201488605

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 245156544

約数和(自身を除く): 43667939

約数列:

[1, 5, 113, 227, 565, 1135, 1571, 7855, 25651, 128255, 177523, 356617, 887615, 1783085, 40297721, 201488605]

約数ペア:

[(1, 201488605), (5, 40297721), (113, 1783085), (227, 887615), (565, 356617), (1135, 177523), (1571, 128255), (7855, 25651)]