3203395

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 4427136

約数和(自身を除く): 1223741

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 223, 845, 1105, 1115, 2873, 2899, 3791, 14365, 14495, 18955, 37687, 49283, 188435, 246415, 640679, 3203395]

約数ペア:

[(1, 3203395), (5, 640679), (13, 246415), (17, 188435), (65, 49283), (85, 37687), (169, 18955), (221, 14495), (223, 14365), (845, 3791), (1105, 2899), (1115, 2873)]