15964533

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15161}}^1$

素因数の和:15186

約数の個数: 20

約数和(自身を含む): 25684428

約数和(自身を除く): 9719895

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15161, 45483, 136449, 197093, 409347, 591279, 1228041, 1773837, 5321511, 15964533]

約数ペア:

[(1, 15964533), (3, 5321511), (9, 1773837), (13, 1228041), (27, 591279), (39, 409347), (81, 197093), (117, 136449), (351, 45483), (1053, 15161)]