11992515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 8916285

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1451, 1653, 2755, 4353, 7255, 8265, 21765, 27569, 42079, 82707, 126237, 137845, 210395, 413535, 631185, 799501, 2398503, 3997505, 11992515]

約数ペア:

[(1, 11992515), (3, 3997505), (5, 2398503), (15, 799501), (19, 631185), (29, 413535), (57, 210395), (87, 137845), (95, 126237), (145, 82707), (285, 42079), (435, 27569), (551, 21765), (1451, 8265), (1653, 7255), (2755, 4353)]