13320075

素因数分解:

$3^1\times 5^2\times {\mathrm{177601}}^1$

素因数の和:177614

約数の個数: 12

約数和(自身を含む): 22022648

約数和(自身を除く): 8702573

約数列:

[1, 3, 5, 15, 25, 75, 177601, 532803, 888005, 2664015, 4440025, 13320075]

約数ペア:

[(1, 13320075), (3, 4440025), (5, 2664015), (15, 888005), (25, 532803), (75, 177601)]