22480785

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4421}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 39320424

約数和(自身を除く): 16839639

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4421, 5085, 13263, 22105, 39789, 66315, 198945, 499573, 1498719, 2497865, 4496157, 7493595, 22480785]

約数ペア:

[(1, 22480785), (3, 7493595), (5, 4496157), (9, 2497865), (15, 1498719), (45, 499573), (113, 198945), (339, 66315), (565, 39789), (1017, 22105), (1695, 13263), (4421, 5085)]