210332525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2851}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 282211104

約数和(自身を除く): 71878579

約数列:

[1, 5, 13, 25, 65, 227, 325, 1135, 2851, 2951, 5675, 14255, 14755, 37063, 71275, 73775, 185315, 647177, 926575, 3235885, 8413301, 16179425, 42066505, 210332525]

約数ペア:

[(1, 210332525), (5, 42066505), (13, 16179425), (25, 8413301), (65, 3235885), (227, 926575), (325, 647177), (1135, 185315), (2851, 73775), (2951, 71275), (5675, 37063), (14255, 14755)]