73066225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 96779520

約数和(自身を除く): 23713295

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 3251, 4495, 16255, 22475, 81275, 94279, 100781, 471395, 503905, 2356975, 2519525, 2922649, 14613245, 73066225]

約数ペア:

[(1, 73066225), (5, 14613245), (25, 2922649), (29, 2519525), (31, 2356975), (145, 503905), (155, 471395), (725, 100781), (775, 94279), (899, 81275), (3251, 22475), (4495, 16255)]