45455425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 58442936

約数和(自身を除く): 12987511

約数列:

[1, 5, 25, 37, 157, 185, 313, 785, 925, 1565, 3925, 5809, 7825, 11581, 29045, 49141, 57905, 145225, 245705, 289525, 1228525, 1818217, 9091085, 45455425]

約数ペア:

[(1, 45455425), (5, 9091085), (25, 1818217), (37, 1228525), (157, 289525), (185, 245705), (313, 145225), (785, 57905), (925, 49141), (1565, 29045), (3925, 11581), (5809, 7825)]