26108505

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{857}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 45374472

約数和(自身を除く): 19265967

約数列:

[1, 3, 5, 9, 15, 45, 677, 857, 2031, 2571, 3385, 4285, 6093, 7713, 10155, 12855, 30465, 38565, 580189, 1740567, 2900945, 5221701, 8702835, 26108505]

約数ペア:

[(1, 26108505), (3, 8702835), (5, 5221701), (9, 2900945), (15, 1740567), (45, 580189), (677, 38565), (857, 30465), (2031, 12855), (2571, 10155), (3385, 7713), (4285, 6093)]