52160255

素因数分解:

$5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 73229040

約数和(自身を除く): 21068785

約数列:

[1, 5, 7, 35, 49, 211, 245, 1009, 1055, 1477, 5045, 7063, 7385, 10339, 35315, 49441, 51695, 212899, 247205, 1064495, 1490293, 7451465, 10432051, 52160255]

約数ペア:

[(1, 52160255), (5, 10432051), (7, 7451465), (35, 1490293), (49, 1064495), (211, 247205), (245, 212899), (1009, 51695), (1055, 49441), (1477, 35315), (5045, 10339), (7063, 7385)]