517852225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43793}}^1$

素因数の和:43857

約数の個数: 24

約数和(自身を含む): 716820192

約数和(自身を除く): 198967967

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 11825, 43793, 218965, 481723, 1094825, 1883099, 2408615, 9415495, 12043075, 20714089, 47077475, 103570445, 517852225]

約数ペア:

[(1, 517852225), (5, 103570445), (11, 47077475), (25, 20714089), (43, 12043075), (55, 9415495), (215, 2408615), (275, 1883099), (473, 1094825), (1075, 481723), (2365, 218965), (11825, 43793)]