2255185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 2845440

約数和(自身を除く): 590255

約数列:

[1, 5, 29, 103, 145, 151, 515, 755, 2987, 4379, 14935, 15553, 21895, 77765, 451037, 2255185]

約数ペア:

[(1, 2255185), (5, 451037), (29, 77765), (103, 21895), (145, 15553), (151, 14935), (515, 4379), (755, 2987)]