15690318273

素因数分解:

$3^5\times 7^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 29739685248

約数和(自身を除く): 14049366975

約数列:

[1, 3, 7, 9, 21, 23, 27, 47, 49, 53, 63, 69, 81, 141, 147, 159, 161, 189, 207, 243, 329, 371, 423, 441, 477, 483, 529, 567, 621, 987, 1081, 1113, 1127, 1219, 1269, 1323, 1431, 1449, 1587, 1701, 1863, 2303, 2491, 2597, 2961, 3243, 3339, 3381, 3657, 3703, 3807, 3969, 4293, 4347, 4761, 5589, 6909, 7473, 7567, 7791, 8533, 8883, 9729, 10017, 10143, 10971, 11109, 11421, 11907, 12879, 13041, 14283, 17437, 20727, 22419, 22701, 23373, 24863, 25599, 25921, 26649, 28037, 29187, 30051, 30429, 32913, 33327, 39123, 42849, 52311, 52969, 57293, 59731, 62181, 67257, 68103, 70119, 74589, 76797, 77763, 79947, 84111, 87561, 90153, 91287, 98739, 99981, 122059, 128547, 156933, 158907, 171879, 174041, 179193, 186543, 196259, 201771, 204309, 210357, 223767, 230391, 233289, 252333, 262683, 273861, 296217, 299943, 366177, 401051, 470799, 476721, 515637, 522123, 537579, 559629, 588777, 605313, 612927, 631071, 671301, 691173, 699867, 756999, 899829, 1098531, 1203153, 1218287, 1317739, 1373813, 1412397, 1430163, 1546911, 1566369, 1612737, 1766331, 1838781, 2013903, 2073519, 2099601, 2270997, 2807357, 3295593, 3609459, 3654861, 3953217, 4121439, 4237191, 4290489, 4640733, 4699107, 4838211, 5298993, 6041709, 6298803, 6812991, 8422071, 9224173, 9886779, 10828377, 10964583, 11859651, 12364317, 12871467, 13922199, 14097321, 14514633, 15896979, 25266213, 27672519, 29660337, 32485131, 32893749, 35578953, 37092951, 42291963, 47690937, 64569211, 75798639, 83017557, 97455393, 98681247, 106736859, 111278853, 193707633, 227395917, 249052671, 296043741, 320210577, 333836559, 581122899, 682187751, 747158013, 1743368697, 2241474039, 5230106091, 15690318273]

約数ペア:

[(1, 15690318273), (3, 5230106091), (7, 2241474039), (9, 1743368697), (21, 747158013), (23, 682187751), (27, 581122899), (47, 333836559), (49, 320210577), (53, 296043741), (63, 249052671), (69, 227395917), (81, 193707633), (141, 111278853), (147, 106736859), (159, 98681247), (161, 97455393), (189, 83017557), (207, 75798639), (243, 64569211), (329, 47690937), (371, 42291963), (423, 37092951), (441, 35578953), (477, 32893749), (483, 32485131), (529, 29660337), (567, 27672519), (621, 25266213), (987, 15896979), (1081, 14514633), (1113, 14097321), (1127, 13922199), (1219, 12871467), (1269, 12364317), (1323, 11859651), (1431, 10964583), (1449, 10828377), (1587, 9886779), (1701, 9224173), (1863, 8422071), (2303, 6812991), (2491, 6298803), (2597, 6041709), (2961, 5298993), (3243, 4838211), (3339, 4699107), (3381, 4640733), (3657, 4290489), (3703, 4237191), (3807, 4121439), (3969, 3953217), (4293, 3654861), (4347, 3609459), (4761, 3295593), (5589, 2807357), (6909, 2270997), (7473, 2099601), (7567, 2073519), (7791, 2013903), (8533, 1838781), (8883, 1766331), (9729, 1612737), (10017, 1566369), (10143, 1546911), (10971, 1430163), (11109, 1412397), (11421, 1373813), (11907, 1317739), (12879, 1218287), (13041, 1203153), (14283, 1098531), (17437, 899829), (20727, 756999), (22419, 699867), (22701, 691173), (23373, 671301), (24863, 631071), (25599, 612927), (25921, 605313), (26649, 588777), (28037, 559629), (29187, 537579), (30051, 522123), (30429, 515637), (32913, 476721), (33327, 470799), (39123, 401051), (42849, 366177), (52311, 299943), (52969, 296217), (57293, 273861), (59731, 262683), (62181, 252333), (67257, 233289), (68103, 230391), (70119, 223767), (74589, 210357), (76797, 204309), (77763, 201771), (79947, 196259), (84111, 186543), (87561, 179193), (90153, 174041), (91287, 171879), (98739, 158907), (99981, 156933), (122059, 128547)]