52880465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6917}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 69733440

約数和(自身を除く): 16852975

約数列:

[1, 5, 11, 55, 139, 695, 1529, 6917, 7645, 34585, 76087, 380435, 961463, 4807315, 10576093, 52880465]

約数ペア:

[(1, 52880465), (5, 10576093), (11, 4807315), (55, 961463), (139, 380435), (695, 76087), (1529, 34585), (6917, 7645)]