15694681705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1426141}}^1$

素因数の和:1426248

約数の個数: 16

約数和(自身を含む): 19714987008

約数和(自身を除く): 4020305303

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 1426141, 7130705, 44210371, 101256011, 221051855, 506280055, 3138936341, 15694681705]

約数ペア:

[(1, 15694681705), (5, 3138936341), (31, 506280055), (71, 221051855), (155, 101256011), (355, 44210371), (2201, 7130705), (11005, 1426141)]