249042095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{2609}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 316833120

約数和(自身を除く): 67791025

約数列:

[1, 5, 17, 85, 1123, 2609, 5615, 13045, 19091, 44353, 95455, 221765, 2929907, 14649535, 49808419, 249042095]

約数ペア:

[(1, 249042095), (5, 49808419), (17, 14649535), (85, 2929907), (1123, 221765), (2609, 95455), (5615, 44353), (13045, 19091)]