830069425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1907}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 1076020416

約数和(自身を除く): 245950991

約数列:

[1, 5, 23, 25, 115, 575, 757, 1907, 3785, 9535, 17411, 18925, 43861, 47675, 87055, 219305, 435275, 1096525, 1443599, 7217995, 33202777, 36089975, 166013885, 830069425]

約数ペア:

[(1, 830069425), (5, 166013885), (23, 36089975), (25, 33202777), (115, 7217995), (575, 1443599), (757, 1096525), (1907, 435275), (3785, 219305), (9535, 87055), (17411, 47675), (18925, 43861)]