135656830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{315481}}^1$

素因数の和:315531

約数の個数: 16

約数和(自身を含む): 249861744

約数和(自身を除く): 114204914

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 315481, 630962, 1577405, 3154810, 13565683, 27131366, 67828415, 135656830]

約数ペア:

[(1, 135656830), (2, 67828415), (5, 27131366), (10, 13565683), (43, 3154810), (86, 1577405), (215, 630962), (430, 315481)]