22073985

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 39617280

約数和(自身を除く): 17543295

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1447, 1695, 3051, 4341, 5085, 7235, 13023, 15255, 21705, 39069, 65115, 163511, 195345, 490533, 817555, 1471599, 2452665, 4414797, 7357995, 22073985]

約数ペア:

[(1, 22073985), (3, 7357995), (5, 4414797), (9, 2452665), (15, 1471599), (27, 817555), (45, 490533), (113, 195345), (135, 163511), (339, 65115), (565, 39069), (1017, 21705), (1447, 15255), (1695, 13023), (3051, 7235), (4341, 5085)]