204583105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{8741}}^1$

素因数の和:8928

約数の個数: 16

約数和(自身を含む): 255126528

約数和(自身を除く): 50543423

約数列:

[1, 5, 31, 151, 155, 755, 4681, 8741, 23405, 43705, 270971, 1319891, 1354855, 6599455, 40916621, 204583105]

約数ペア:

[(1, 204583105), (5, 40916621), (31, 6599455), (151, 1354855), (155, 1319891), (755, 270971), (4681, 43705), (8741, 23405)]