12625215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 21964800

約数和(自身を除く): 9339585

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1429, 1767, 2945, 4287, 7145, 8835, 21435, 27151, 44299, 81453, 132897, 135755, 221495, 407265, 664485, 841681, 2525043, 4208405, 12625215]

約数ペア:

[(1, 12625215), (3, 4208405), (5, 2525043), (15, 841681), (19, 664485), (31, 407265), (57, 221495), (93, 135755), (95, 132897), (155, 81453), (285, 44299), (465, 27151), (589, 21435), (1429, 8835), (1767, 7145), (2945, 4287)]