15248628

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 39755520

約数和(自身を除く): 24506892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 521, 542, 813, 1042, 1084, 1563, 1626, 2084, 2439, 3126, 3252, 4689, 4878, 6252, 7317, 9378, 9756, 14067, 14634, 18756, 28134, 29268, 56268, 141191, 282382, 423573, 564764, 847146, 1270719, 1694292, 2541438, 3812157, 5082876, 7624314, 15248628]

約数ペア:

[(1, 15248628), (2, 7624314), (3, 5082876), (4, 3812157), (6, 2541438), (9, 1694292), (12, 1270719), (18, 847146), (27, 564764), (36, 423573), (54, 282382), (108, 141191), (271, 56268), (521, 29268), (542, 28134), (813, 18756), (1042, 14634), (1084, 14067), (1563, 9756), (1626, 9378), (2084, 7317), (2439, 6252), (3126, 4878), (3252, 4689)]