47040520825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{375049}}^1$

素因数の和:375261

約数の個数: 24

約数和(自身を含む): 60690591000

約数和(自身を除く): 13650070175

約数列:

[1, 5, 25, 29, 145, 173, 725, 865, 4325, 5017, 25085, 125425, 375049, 1875245, 9376225, 10876421, 54382105, 64883477, 271910525, 324417385, 1622086925, 1881620833, 9408104165, 47040520825]

約数ペア:

[(1, 47040520825), (5, 9408104165), (25, 1881620833), (29, 1622086925), (145, 324417385), (173, 271910525), (725, 64883477), (865, 54382105), (4325, 10876421), (5017, 9376225), (25085, 1875245), (125425, 375049)]