814274585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{27449}}^1$

素因数の和:27820

約数の個数: 16

約数和(自身を含む): 1037610000

約数和(自身を除く): 223335415

約数列:

[1, 5, 17, 85, 349, 1745, 5933, 27449, 29665, 137245, 466633, 2333165, 9579701, 47898505, 162854917, 814274585]

約数ペア:

[(1, 814274585), (5, 162854917), (17, 47898505), (85, 9579701), (349, 2333165), (1745, 466633), (5933, 137245), (27449, 29665)]