83173415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3191}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 107787456

約数和(自身を除く): 24614041

約数列:

[1, 5, 13, 65, 401, 2005, 3191, 5213, 15955, 26065, 41483, 207415, 1279591, 6397955, 16634683, 83173415]

約数ペア:

[(1, 83173415), (5, 16634683), (13, 6397955), (65, 1279591), (401, 207415), (2005, 41483), (3191, 26065), (5213, 15955)]