16161355

素因数分解:

$5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 22230720

約数和(自身を除く): 6069365

約数列:

[1, 5, 7, 35, 557, 829, 2785, 3899, 4145, 5803, 19495, 29015, 461753, 2308765, 3232271, 16161355]

約数ペア:

[(1, 16161355), (5, 3232271), (7, 2308765), (35, 461753), (557, 29015), (829, 19495), (2785, 5803), (3899, 4145)]