8265225

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 13760032

約数和(自身を除く): 5494807

約数列:

[1, 3, 5, 15, 25, 75, 193, 571, 579, 965, 1713, 2855, 2895, 4825, 8565, 14275, 14475, 42825, 110203, 330609, 551015, 1653045, 2755075, 8265225]

約数ペア:

[(1, 8265225), (3, 2755075), (5, 1653045), (15, 551015), (25, 330609), (75, 110203), (193, 42825), (571, 14475), (579, 14275), (965, 8565), (1713, 4825), (2855, 2895)]