15911154

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1586

約数の個数: 56

約数和(自身を含む): 40921920

約数和(自身を除く): 25010766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1559, 1701, 3118, 3402, 4677, 5103, 9354, 10206, 10913, 14031, 21826, 28062, 32739, 42093, 65478, 84186, 98217, 126279, 196434, 252558, 294651, 378837, 589302, 757674, 883953, 1136511, 1767906, 2273022, 2651859, 5303718, 7955577, 15911154]

約数ペア:

[(1, 15911154), (2, 7955577), (3, 5303718), (6, 2651859), (7, 2273022), (9, 1767906), (14, 1136511), (18, 883953), (21, 757674), (27, 589302), (42, 378837), (54, 294651), (63, 252558), (81, 196434), (126, 126279), (162, 98217), (189, 84186), (243, 65478), (378, 42093), (486, 32739), (567, 28062), (729, 21826), (1134, 14031), (1458, 10913), (1559, 10206), (1701, 9354), (3118, 5103), (3402, 4677)]