22785885

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4481}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 39853944

約数和(自身を除く): 17068059

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4481, 5085, 13443, 22405, 40329, 67215, 201645, 506353, 1519059, 2531765, 4557177, 7595295, 22785885]

約数ペア:

[(1, 22785885), (3, 7595295), (5, 4557177), (9, 2531765), (15, 1519059), (45, 506353), (113, 201645), (339, 67215), (565, 40329), (1017, 22405), (1695, 13443), (4481, 5085)]