11739225

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 19533472

約数和(自身を除く): 7794247

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 811, 965, 2433, 2895, 4055, 4825, 12165, 14475, 20275, 60825, 156523, 469569, 782615, 2347845, 3913075, 11739225]

約数ペア:

[(1, 11739225), (3, 3913075), (5, 2347845), (15, 782615), (25, 469569), (75, 156523), (193, 60825), (579, 20275), (811, 14475), (965, 12165), (2433, 4825), (2895, 4055)]