100806865

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 123140736

約数和(自身を除く): 22333871

約数列:

[1, 5, 71, 355, 443, 641, 2215, 3205, 31453, 45511, 157265, 227555, 283963, 1419815, 20161373, 100806865]

約数ペア:

[(1, 100806865), (5, 20161373), (71, 1419815), (355, 283963), (443, 227555), (641, 157265), (2215, 45511), (3205, 31453)]