73132925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 94581000

約数和(自身を除く): 21448075

約数列:

[1, 5, 25, 29, 145, 149, 677, 725, 745, 3385, 3725, 4321, 16925, 19633, 21605, 98165, 100873, 108025, 490825, 504365, 2521825, 2925317, 14626585, 73132925]

約数ペア:

[(1, 73132925), (5, 14626585), (25, 2925317), (29, 2521825), (145, 504365), (149, 490825), (677, 108025), (725, 100873), (745, 98165), (3385, 21605), (3725, 19633), (4321, 16925)]