84361845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 138288384

約数和(自身を除く): 53926539

約数列:

[1, 3, 5, 15, 71, 113, 213, 339, 355, 565, 701, 1065, 1695, 2103, 3505, 8023, 10515, 24069, 40115, 49771, 79213, 120345, 149313, 237639, 248855, 396065, 746565, 1188195, 5624123, 16872369, 28120615, 84361845]

約数ペア:

[(1, 84361845), (3, 28120615), (5, 16872369), (15, 5624123), (71, 1188195), (113, 746565), (213, 396065), (339, 248855), (355, 237639), (565, 149313), (701, 120345), (1065, 79213), (1695, 49771), (2103, 40115), (3505, 24069), (8023, 10515)]