233127025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 299980800

約数和(自身を除く): 66853775

約数列:

[1, 5, 25, 41, 79, 205, 395, 1025, 1975, 2879, 3239, 14395, 16195, 71975, 80975, 118039, 227441, 590195, 1137205, 2950975, 5686025, 9325081, 46625405, 233127025]

約数ペア:

[(1, 233127025), (5, 46625405), (25, 9325081), (41, 5686025), (79, 2950975), (205, 1137205), (395, 590195), (1025, 227441), (1975, 118039), (2879, 80975), (3239, 71975), (14395, 16195)]