150631825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 191344896

約数和(自身を除く): 40713071

約数列:

[1, 5, 25, 71, 113, 355, 565, 751, 1775, 2825, 3755, 8023, 18775, 40115, 53321, 84863, 200575, 266605, 424315, 1333025, 2121575, 6025273, 30126365, 150631825]

約数ペア:

[(1, 150631825), (5, 30126365), (25, 6025273), (71, 2121575), (113, 1333025), (355, 424315), (565, 266605), (751, 200575), (1775, 84863), (2825, 53321), (3755, 40115), (8023, 18775)]