201487605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8087}}^1$

素因数の和:8257

約数の個数: 32

約数和(自身を含む): 354060288

約数和(自身を除く): 152572683

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2265, 4983, 8087, 8305, 24261, 24915, 40435, 88957, 121305, 266871, 444785, 1221137, 1334355, 3663411, 6105685, 13432507, 18317055, 40297521, 67162535, 201487605]

約数ペア:

[(1, 201487605), (3, 67162535), (5, 40297521), (11, 18317055), (15, 13432507), (33, 6105685), (55, 3663411), (151, 1334355), (165, 1221137), (453, 444785), (755, 266871), (1661, 121305), (2265, 88957), (4983, 40435), (8087, 24915), (8305, 24261)]