49242555

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17939}}^1$

素因数の和:18011

約数の個数: 24

約数和(自身を含む): 86757840

約数和(自身を除く): 37515285

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 17939, 53817, 89695, 161451, 269085, 807255, 1094279, 3282837, 5471395, 9848511, 16414185, 49242555]

約数ペア:

[(1, 49242555), (3, 16414185), (5, 9848511), (9, 5471395), (15, 3282837), (45, 1094279), (61, 807255), (183, 269085), (305, 161451), (549, 89695), (915, 53817), (2745, 17939)]