12529485

素因数分解:

$3^4\times 5^1\times {\mathrm{30937}}^1$

素因数の和:30954

約数の個数: 20

約数和(自身を含む): 22460988

約数和(自身を除く): 9931503

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 30937, 92811, 154685, 278433, 464055, 835299, 1392165, 2505897, 4176495, 12529485]

約数ペア:

[(1, 12529485), (3, 4176495), (5, 2505897), (9, 1392165), (15, 835299), (27, 464055), (45, 278433), (81, 154685), (135, 92811), (405, 30937)]