2170129755

素因数分解:

$3^1\times 5^1\times {\mathrm{8971}}^1\times {\mathrm{16127}}^1$

素因数の和:25106

約数の個数: 16

約数和(自身を含む): 3472809984

約数和(自身を除く): 1302680229

約数列:

[1, 3, 5, 15, 8971, 16127, 26913, 44855, 48381, 80635, 134565, 241905, 144675317, 434025951, 723376585, 2170129755]

約数ペア:

[(1, 2170129755), (3, 723376585), (5, 434025951), (15, 144675317), (8971, 241905), (16127, 134565), (26913, 80635), (44855, 48381)]