156972045375

素因数分解:

$3^2\times 5^3\times {\mathrm{139530707}}^1$

素因数の和:139530728

約数の個数: 24

約数和(自身を含む): 282968275824

約数和(自身を除く): 125996230449

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 139530707, 418592121, 697653535, 1255776363, 2092960605, 3488267675, 6278881815, 10464803025, 17441338375, 31394409075, 52324015125, 156972045375]

約数ペア:

[(1, 156972045375), (3, 52324015125), (5, 31394409075), (9, 17441338375), (15, 10464803025), (25, 6278881815), (45, 3488267675), (75, 2092960605), (125, 1255776363), (225, 697653535), (375, 418592121), (1125, 139530707)]