15837471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{45121}}^1$

素因数の和:45143

約数の個数: 16

約数和(自身を含む): 25268320

約数和(自身を除く): 9430849

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 45121, 135363, 406089, 586573, 1218267, 1759719, 5279157, 15837471]

約数ペア:

[(1, 15837471), (3, 5279157), (9, 1759719), (13, 1218267), (27, 586573), (39, 406089), (117, 135363), (351, 45121)]