11852005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 15660864

約数和(自身を除く): 3808859

約数列:

[1, 5, 11, 55, 113, 565, 1243, 1907, 6215, 9535, 20977, 104885, 215491, 1077455, 2370401, 11852005]

約数ペア:

[(1, 11852005), (5, 2370401), (11, 1077455), (55, 215491), (113, 104885), (565, 20977), (1243, 9535), (1907, 6215)]