85892045

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 104628720

約数和(自身を除く): 18736675

約数列:

[1, 5, 97, 409, 433, 485, 2045, 2165, 39673, 42001, 177097, 198365, 210005, 885485, 17178409, 85892045]

約数ペア:

[(1, 85892045), (5, 17178409), (97, 885485), (409, 210005), (433, 198365), (485, 177097), (2045, 42001), (2165, 39673)]