11964585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41981}}^1$

素因数の和:42008

約数の個数: 16

約数和(自身を含む): 20151360

約数和(自身を除く): 8186775

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 41981, 125943, 209905, 629715, 797639, 2392917, 3988195, 11964585]

約数ペア:

[(1, 11964585), (3, 3988195), (5, 2392917), (15, 797639), (19, 629715), (57, 209905), (95, 125943), (285, 41981)]