15795517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 17424000

約数和(自身を除く): 1628483

約数列:

[1, 19, 29, 109, 263, 551, 2071, 3161, 4997, 7627, 28667, 60059, 144913, 544673, 831343, 15795517]

約数ペア:

[(1, 15795517), (19, 831343), (29, 544673), (109, 144913), (263, 60059), (551, 28667), (2071, 7627), (3161, 4997)]