79957585

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4021}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 99327312

約数和(自身を除く): 19369727

約数列:

[1, 5, 41, 97, 205, 485, 3977, 4021, 19885, 20105, 164861, 390037, 824305, 1950185, 15991517, 79957585]

約数ペア:

[(1, 79957585), (5, 15991517), (41, 1950185), (97, 824305), (205, 390037), (485, 164861), (3977, 20105), (4021, 19885)]