1295302525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{2531}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 1753825248

約数和(自身を除く): 458522723

約数列:

[1, 5, 11, 25, 55, 275, 1861, 2531, 9305, 12655, 20471, 27841, 46525, 63275, 102355, 139205, 511775, 696025, 4710191, 23550955, 51812101, 117754775, 259060505, 1295302525]

約数ペア:

[(1, 1295302525), (5, 259060505), (11, 117754775), (25, 51812101), (55, 23550955), (275, 4710191), (1861, 696025), (2531, 511775), (9305, 139205), (12655, 102355), (20471, 63275), (27841, 46525)]