55352705

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 67573440

約数和(自身を除く): 12220735

約数列:

[1, 5, 107, 157, 535, 659, 785, 3295, 16799, 70513, 83995, 103463, 352565, 517315, 11070541, 55352705]

約数ペア:

[(1, 55352705), (5, 11070541), (107, 517315), (157, 352565), (535, 103463), (659, 83995), (785, 70513), (3295, 16799)]