8177095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 10197792

約数和(自身を除く): 2020697

約数列:

[1, 5, 43, 73, 215, 365, 521, 2605, 3139, 15695, 22403, 38033, 112015, 190165, 1635419, 8177095]

約数ペア:

[(1, 8177095), (5, 1635419), (43, 190165), (73, 112015), (215, 38033), (365, 22403), (521, 15695), (2605, 3139)]