12909585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 22417920

約数和(自身を除く): 9508335

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 277, 717, 831, 1195, 1385, 3107, 3585, 3601, 4155, 9321, 10803, 15535, 18005, 46605, 54015, 66203, 198609, 331015, 860639, 993045, 2581917, 4303195, 12909585]

約数ペア:

[(1, 12909585), (3, 4303195), (5, 2581917), (13, 993045), (15, 860639), (39, 331015), (65, 198609), (195, 66203), (239, 54015), (277, 46605), (717, 18005), (831, 15535), (1195, 10803), (1385, 9321), (3107, 4155), (3585, 3601)]