56702965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7417}}^1$

素因数の和:7572

約数の個数: 16

約数和(自身を含む): 74773440

約数和(自身を除く): 18070475

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7417, 7645, 37085, 81587, 407935, 1030963, 5154815, 11340593, 56702965]

約数ペア:

[(1, 56702965), (5, 11340593), (11, 5154815), (55, 1030963), (139, 407935), (695, 81587), (1529, 37085), (7417, 7645)]