122553564025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{192611}}^1$

素因数の和:193473

約数の個数: 24

約数和(自身を含む): 157060447488

約数和(自身を除く): 34506883463

約数列:

[1, 5, 25, 31, 155, 775, 821, 4105, 20525, 25451, 127255, 192611, 636275, 963055, 4815275, 5970941, 29854705, 149273525, 158133631, 790668155, 3953340775, 4902142561, 24510712805, 122553564025]

約数ペア:

[(1, 122553564025), (5, 24510712805), (25, 4902142561), (31, 3953340775), (155, 790668155), (775, 158133631), (821, 149273525), (4105, 29854705), (20525, 5970941), (25451, 4815275), (127255, 963055), (192611, 636275)]