9853505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 12315648

約数和(自身を除く): 2462143

約数列:

[1, 5, 31, 151, 155, 421, 755, 2105, 4681, 13051, 23405, 63571, 65255, 317855, 1970701, 9853505]

約数ペア:

[(1, 9853505), (5, 1970701), (31, 317855), (151, 65255), (155, 63571), (421, 23405), (755, 13051), (2105, 4681)]