22155345

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4357}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 38751336

約数和(自身を除く): 16595991

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4357, 5085, 13071, 21785, 39213, 65355, 196065, 492341, 1477023, 2461705, 4431069, 7385115, 22155345]

約数ペア:

[(1, 22155345), (3, 7385115), (5, 4431069), (9, 2461705), (15, 1477023), (45, 492341), (113, 196065), (339, 65355), (565, 39213), (1017, 21785), (1695, 13071), (4357, 5085)]