53791985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1151}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 15880975

約数列:

[1, 5, 13, 65, 719, 1151, 3595, 5755, 9347, 14963, 46735, 74815, 827569, 4137845, 10758397, 53791985]

約数ペア:

[(1, 53791985), (5, 10758397), (13, 4137845), (65, 827569), (719, 74815), (1151, 46735), (3595, 14963), (5755, 9347)]