15694611867

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 27131904000

約数和(自身を除く): 11437292133

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 79, 99, 127, 207, 229, 237, 253, 297, 381, 621, 687, 711, 759, 869, 1143, 1397, 1817, 2061, 2133, 2277, 2519, 2607, 2921, 3429, 4191, 5267, 5451, 6183, 6831, 7557, 7821, 8763, 10033, 12573, 15801, 16353, 18091, 19987, 22671, 23463, 26289, 29083, 30099, 32131, 37719, 47403, 49059, 54273, 57937, 59961, 68013, 78867, 87249, 90297, 96393, 110363, 142209, 162819, 173811, 179883, 199001, 230759, 261747, 270891, 289179, 319913, 331089, 416093, 488457, 521433, 539649, 597003, 668909, 692277, 785241, 867537, 959739, 993267, 1248279, 1564299, 1791009, 2006727, 2076831, 2297557, 2538349, 2879217, 2979801, 3744837, 4577023, 5373027, 6020181, 6230493, 6892671, 7357999, 7615047, 8637651, 11234511, 13731069, 18060543, 20678013, 22073997, 22845141, 25273127, 41193207, 52843811, 62034039, 66221991, 68535423, 75819381, 123579621, 158531433, 198665973, 227458143, 475594299, 581281921, 682374429, 1426782897, 1743845763, 5231537289, 15694611867]

約数ペア:

[(1, 15694611867), (3, 5231537289), (9, 1743845763), (11, 1426782897), (23, 682374429), (27, 581281921), (33, 475594299), (69, 227458143), (79, 198665973), (99, 158531433), (127, 123579621), (207, 75819381), (229, 68535423), (237, 66221991), (253, 62034039), (297, 52843811), (381, 41193207), (621, 25273127), (687, 22845141), (711, 22073997), (759, 20678013), (869, 18060543), (1143, 13731069), (1397, 11234511), (1817, 8637651), (2061, 7615047), (2133, 7357999), (2277, 6892671), (2519, 6230493), (2607, 6020181), (2921, 5373027), (3429, 4577023), (4191, 3744837), (5267, 2979801), (5451, 2879217), (6183, 2538349), (6831, 2297557), (7557, 2076831), (7821, 2006727), (8763, 1791009), (10033, 1564299), (12573, 1248279), (15801, 993267), (16353, 959739), (18091, 867537), (19987, 785241), (22671, 692277), (23463, 668909), (26289, 597003), (29083, 539649), (30099, 521433), (32131, 488457), (37719, 416093), (47403, 331089), (49059, 319913), (54273, 289179), (57937, 270891), (59961, 261747), (68013, 230759), (78867, 199001), (87249, 179883), (90297, 173811), (96393, 162819), (110363, 142209)]