54587195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20483}}^1$

素因数の和:20542

約数の個数: 16

約数和(自身を含む): 72267552

約数和(自身を除く): 17680357

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 20483, 102415, 266279, 839803, 1331395, 4199015, 10917439, 54587195]

約数ペア:

[(1, 54587195), (5, 10917439), (13, 4199015), (41, 1331395), (65, 839803), (205, 266279), (533, 102415), (2665, 20483)]