80225397

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 156423960

約数和(自身を除く): 76198563

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 41, 49, 51, 63, 81, 87, 119, 123, 147, 153, 189, 203, 261, 287, 357, 369, 441, 459, 493, 567, 609, 697, 783, 833, 861, 1071, 1107, 1189, 1323, 1377, 1421, 1479, 1827, 2009, 2091, 2349, 2499, 2583, 3213, 3321, 3451, 3567, 3969, 4263, 4437, 4879, 5481, 6027, 6273, 7497, 7749, 8323, 9639, 10353, 10701, 12789, 13311, 14637, 16443, 18081, 18819, 20213, 22491, 23247, 24157, 24969, 31059, 32103, 34153, 38367, 39933, 43911, 54243, 56457, 58261, 60639, 67473, 72471, 74907, 93177, 96309, 102459, 115101, 131733, 141491, 162729, 174783, 181917, 217413, 224721, 279531, 307377, 395199, 424473, 524349, 545751, 652239, 674163, 922131, 990437, 1273419, 1573047, 1637253, 1956717, 2766393, 2971311, 3820257, 4719141, 8913933, 11460771, 26741799, 80225397]

約数ペア:

[(1, 80225397), (3, 26741799), (7, 11460771), (9, 8913933), (17, 4719141), (21, 3820257), (27, 2971311), (29, 2766393), (41, 1956717), (49, 1637253), (51, 1573047), (63, 1273419), (81, 990437), (87, 922131), (119, 674163), (123, 652239), (147, 545751), (153, 524349), (189, 424473), (203, 395199), (261, 307377), (287, 279531), (357, 224721), (369, 217413), (441, 181917), (459, 174783), (493, 162729), (567, 141491), (609, 131733), (697, 115101), (783, 102459), (833, 96309), (861, 93177), (1071, 74907), (1107, 72471), (1189, 67473), (1323, 60639), (1377, 58261), (1421, 56457), (1479, 54243), (1827, 43911), (2009, 39933), (2091, 38367), (2349, 34153), (2499, 32103), (2583, 31059), (3213, 24969), (3321, 24157), (3451, 23247), (3567, 22491), (3969, 20213), (4263, 18819), (4437, 18081), (4879, 16443), (5481, 14637), (6027, 13311), (6273, 12789), (7497, 10701), (7749, 10353), (8323, 9639)]