98928405

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 185610240

約数和(自身を除く): 86681835

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 151, 207, 211, 345, 453, 621, 633, 755, 1035, 1055, 1359, 1899, 2265, 3105, 3165, 3473, 4077, 4853, 5697, 6795, 9495, 10419, 14559, 17365, 20385, 24265, 28485, 31257, 31861, 43677, 52095, 72795, 93771, 95583, 131031, 156285, 159305, 218385, 286749, 468855, 477915, 655155, 732803, 860247, 1433745, 2198409, 3664015, 4301235, 6595227, 10992045, 19785681, 32976135, 98928405]

約数ペア:

[(1, 98928405), (3, 32976135), (5, 19785681), (9, 10992045), (15, 6595227), (23, 4301235), (27, 3664015), (45, 2198409), (69, 1433745), (115, 860247), (135, 732803), (151, 655155), (207, 477915), (211, 468855), (345, 286749), (453, 218385), (621, 159305), (633, 156285), (755, 131031), (1035, 95583), (1055, 93771), (1359, 72795), (1899, 52095), (2265, 43677), (3105, 31861), (3165, 31257), (3473, 28485), (4077, 24265), (4853, 20385), (5697, 17365), (6795, 14559), (9495, 10419)]