30303225

素因数分解:

$3^2\times 5^2\times {\mathrm{134681}}^1$

素因数の和:134697

約数の個数: 18

約数和(自身を含む): 54276846

約数和(自身を除く): 23973621

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 134681, 404043, 673405, 1212129, 2020215, 3367025, 6060645, 10101075, 30303225]

約数ペア:

[(1, 30303225), (3, 10101075), (5, 6060645), (9, 3367025), (15, 2020215), (25, 1212129), (45, 673405), (75, 404043), (225, 134681)]