12690165

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10709}}^1$

素因数の和:10796

約数の個数: 16

約数和(自身を含む): 20563200

約数和(自身を除く): 7873035

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 10709, 32127, 53545, 160635, 846011, 2538033, 4230055, 12690165]

約数ペア:

[(1, 12690165), (3, 4230055), (5, 2538033), (15, 846011), (79, 160635), (237, 53545), (395, 32127), (1185, 10709)]