12033775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 16360064

約数和(自身を除く): 4326289

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 607, 793, 1525, 3035, 3965, 7891, 15175, 19825, 37027, 39455, 185135, 197275, 481351, 925675, 2406755, 12033775]

約数ペア:

[(1, 12033775), (5, 2406755), (13, 925675), (25, 481351), (61, 197275), (65, 185135), (305, 39455), (325, 37027), (607, 19825), (793, 15175), (1525, 7891), (3035, 3965)]