57091385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1447}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 73952256

約数和(自身を除く): 16860871

約数列:

[1, 5, 13, 65, 607, 1447, 3035, 7235, 7891, 18811, 39455, 94055, 878329, 4391645, 11418277, 57091385]

約数ペア:

[(1, 57091385), (5, 11418277), (13, 4391645), (65, 878329), (607, 94055), (1447, 39455), (3035, 18811), (7235, 7891)]