12025905

素因数分解:

$3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{929}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 19284480

約数和(自身を除く): 7258575

約数列:

[1, 3, 5, 15, 863, 929, 2589, 2787, 4315, 4645, 12945, 13935, 801727, 2405181, 4008635, 12025905]

約数ペア:

[(1, 12025905), (3, 4008635), (5, 2405181), (15, 801727), (863, 13935), (929, 12945), (2589, 4645), (2787, 4315)]