979817185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{5153}}^1$

素因数の和:7412

約数の個数: 16

約数和(自身を含む): 1245742416

約数和(自身を除く): 265925231

約数列:

[1, 5, 17, 85, 2237, 5153, 11185, 25765, 38029, 87601, 190145, 438005, 11527261, 57636305, 195963437, 979817185]

約数ペア:

[(1, 979817185), (5, 195963437), (17, 57636305), (85, 11527261), (2237, 438005), (5153, 190145), (11185, 87601), (25765, 38029)]