4100045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 5114880

約数和(自身を除く): 1014835

約数列:

[1, 5, 47, 73, 235, 239, 365, 1195, 3431, 11233, 17155, 17447, 56165, 87235, 820009, 4100045]

約数ペア:

[(1, 4100045), (5, 820009), (47, 87235), (73, 56165), (235, 17447), (239, 17155), (365, 11233), (1195, 3431)]