31892185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1171}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 41348160

約数和(自身を除く): 9455975

約数列:

[1, 5, 13, 65, 419, 1171, 2095, 5447, 5855, 15223, 27235, 76115, 490649, 2453245, 6378437, 31892185]

約数ペア:

[(1, 31892185), (5, 6378437), (13, 2453245), (65, 490649), (419, 76115), (1171, 27235), (2095, 15223), (5447, 5855)]