2015017585

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1985239}}^1$

素因数の和:1985280

約数の個数: 16

約数和(自身を含む): 2858745600

約数和(自身を除く): 843728015

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1985239, 9926195, 13896673, 57571931, 69483365, 287859655, 403003517, 2015017585]

約数ペア:

[(1, 2015017585), (5, 403003517), (7, 287859655), (29, 69483365), (35, 57571931), (145, 13896673), (203, 9926195), (1015, 1985239)]