51169225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 65308320

約数和(自身を除く): 14139095

約数列:

[1, 5, 25, 59, 113, 295, 307, 565, 1475, 1535, 2825, 6667, 7675, 18113, 33335, 34691, 90565, 166675, 173455, 452825, 867275, 2046769, 10233845, 51169225]

約数ペア:

[(1, 51169225), (5, 10233845), (25, 2046769), (59, 867275), (113, 452825), (295, 173455), (307, 166675), (565, 90565), (1475, 34691), (1535, 33335), (2825, 18113), (6667, 7675)]