32000215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15881}}^1$

素因数の和:15930

約数の個数: 16

約数和(自身を含む): 42690816

約数和(自身を除く): 10690601

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 15881, 79405, 206453, 492311, 1032265, 2461555, 6400043, 32000215]

約数ペア:

[(1, 32000215), (5, 6400043), (13, 2461555), (31, 1032265), (65, 492311), (155, 206453), (403, 79405), (2015, 15881)]