27427778895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{1627}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 48611819520

約数和(自身を除く): 21184040625

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 1439, 1627, 2343, 3905, 4317, 4881, 7195, 8135, 11715, 15829, 17897, 21585, 24405, 47487, 53691, 79145, 89485, 102169, 115517, 237435, 268455, 306507, 346551, 510845, 577585, 1123859, 1270687, 1532535, 1732755, 2341253, 3371577, 3812061, 5619295, 6353435, 7023759, 11706265, 16857885, 19060305, 25753783, 35118795, 77261349, 128768915, 166228963, 386306745, 498686889, 831144815, 1828518593, 2493434445, 5485555779, 9142592965, 27427778895]

約数ペア:

[(1, 27427778895), (3, 9142592965), (5, 5485555779), (11, 2493434445), (15, 1828518593), (33, 831144815), (55, 498686889), (71, 386306745), (165, 166228963), (213, 128768915), (355, 77261349), (781, 35118795), (1065, 25753783), (1439, 19060305), (1627, 16857885), (2343, 11706265), (3905, 7023759), (4317, 6353435), (4881, 5619295), (7195, 3812061), (8135, 3371577), (11715, 2341253), (15829, 1732755), (17897, 1532535), (21585, 1270687), (24405, 1123859), (47487, 577585), (53691, 510845), (79145, 346551), (89485, 306507), (102169, 268455), (115517, 237435)]