54410215

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 66443616

約数和(自身を除く): 12033401

約数列:

[1, 5, 101, 163, 505, 661, 815, 3305, 16463, 66761, 82315, 107743, 333805, 538715, 10882043, 54410215]

約数ペア:

[(1, 54410215), (5, 10882043), (101, 538715), (163, 333805), (505, 107743), (661, 82315), (815, 66761), (3305, 16463)]