22225815

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9319}}^1$

素因数の和:9383

約数の個数: 24

約数和(自身を含む): 39255840

約数和(自身を除く): 17030025

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 9319, 27957, 46595, 83871, 139785, 419355, 493907, 1481721, 2469535, 4445163, 7408605, 22225815]

約数ペア:

[(1, 22225815), (3, 7408605), (5, 4445163), (9, 2469535), (15, 1481721), (45, 493907), (53, 419355), (159, 139785), (265, 83871), (477, 46595), (795, 27957), (2385, 9319)]