188890285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{1117}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 234404352

約数和(自身を除く): 45514067

約数列:

[1, 5, 31, 155, 1091, 1117, 5455, 5585, 33821, 34627, 169105, 173135, 1218647, 6093235, 37778057, 188890285]

約数ペア:

[(1, 188890285), (5, 37778057), (31, 6093235), (155, 1218647), (1091, 173135), (1117, 169105), (5455, 34627), (5585, 33821)]