12694575

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 21121168

約数和(自身を除く): 8426593

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 877, 965, 2631, 2895, 4385, 4825, 13155, 14475, 21925, 65775, 169261, 507783, 846305, 2538915, 4231525, 12694575]

約数ペア:

[(1, 12694575), (3, 4231525), (5, 2538915), (15, 846305), (25, 507783), (75, 169261), (193, 65775), (579, 21925), (877, 14475), (965, 13155), (2631, 4825), (2895, 4385)]