28531824765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{129229}}^1$

素因数の和:129637

約数の個数: 32

約数和(自身を含む): 46894982400

約数和(自身を除く): 18363157635

約数列:

[1, 3, 5, 15, 41, 123, 205, 359, 615, 1077, 1795, 5385, 14719, 44157, 73595, 129229, 220785, 387687, 646145, 1938435, 5298389, 15895167, 26491945, 46393211, 79475835, 139179633, 231966055, 695898165, 1902121651, 5706364953, 9510608255, 28531824765]

約数ペア:

[(1, 28531824765), (3, 9510608255), (5, 5706364953), (15, 1902121651), (41, 695898165), (123, 231966055), (205, 139179633), (359, 79475835), (615, 46393211), (1077, 26491945), (1795, 15895167), (5385, 5298389), (14719, 1938435), (44157, 646145), (73595, 387687), (129229, 220785)]