30852825

素因数分解:

$3^1\times 5^2\times {\mathrm{411371}}^1$

素因数の和:411384

約数の個数: 12

約数和(自身を含む): 51010128

約数和(自身を除く): 20157303

約数列:

[1, 3, 5, 15, 25, 75, 411371, 1234113, 2056855, 6170565, 10284275, 30852825]

約数ペア:

[(1, 30852825), (3, 10284275), (5, 6170565), (15, 2056855), (25, 1234113), (75, 411371)]