5137915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 6422976

約数和(自身を除く): 1285061

約数列:

[1, 5, 41, 71, 205, 353, 355, 1765, 2911, 14473, 14555, 25063, 72365, 125315, 1027583, 5137915]

約数ペア:

[(1, 5137915), (5, 1027583), (41, 125315), (71, 72365), (205, 25063), (353, 14555), (355, 14473), (1765, 2911)]