22251015

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{769}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 38678640

約数和(自身を除く): 16427625

約数列:

[1, 3, 5, 9, 15, 45, 643, 769, 1929, 2307, 3215, 3845, 5787, 6921, 9645, 11535, 28935, 34605, 494467, 1483401, 2472335, 4450203, 7417005, 22251015]

約数ペア:

[(1, 22251015), (3, 7417005), (5, 4450203), (9, 2472335), (15, 1483401), (45, 494467), (643, 34605), (769, 28935), (1929, 11535), (2307, 9645), (3215, 6921), (3845, 5787)]