139759585

素因数分解:

$5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{3911}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 191907072

約数和(自身を除く): 52147487

約数列:

[1, 5, 7, 35, 1021, 3911, 5105, 7147, 19555, 27377, 35735, 136885, 3993131, 19965655, 27951917, 139759585]

約数ペア:

[(1, 139759585), (5, 27951917), (7, 19965655), (35, 3993131), (1021, 136885), (3911, 35735), (5105, 27377), (7147, 19555)]