10257065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22568

約数の個数: 16

約数和(自身を含む): 15149568

約数和(自身を除く): 4892503

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 22543, 112715, 157801, 293059, 789005, 1465295, 2051413, 10257065]

約数ペア:

[(1, 10257065), (5, 2051413), (7, 1465295), (13, 789005), (35, 293059), (65, 157801), (91, 112715), (455, 22543)]