12799185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 23715840

約数和(自身を除く): 10916655

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1543, 1659, 2765, 4629, 7715, 8295, 10801, 23145, 32403, 54005, 121897, 162015, 365691, 609485, 853279, 1828455, 2559837, 4266395, 12799185]

約数ペア:

[(1, 12799185), (3, 4266395), (5, 2559837), (7, 1828455), (15, 853279), (21, 609485), (35, 365691), (79, 162015), (105, 121897), (237, 54005), (395, 32403), (553, 23145), (1185, 10801), (1543, 8295), (1659, 7715), (2765, 4629)]