247130200525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6729209}}^1$

素因数の和:6729345

約数の個数: 24

約数和(自身を含む): 332934393960

約数和(自身を除く): 85804193435

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 1469, 2825, 7345, 36725, 6729209, 33646045, 87479717, 168230225, 437398585, 760400617, 2186992925, 3802003085, 9885208021, 19010015425, 49426040105, 247130200525]

約数ペア:

[(1, 247130200525), (5, 49426040105), (13, 19010015425), (25, 9885208021), (65, 3802003085), (113, 2186992925), (325, 760400617), (565, 437398585), (1469, 168230225), (2825, 87479717), (7345, 33646045), (36725, 6729209)]