15480312

素因数分解:

$2^3\times 3^1\times {\mathrm{645013}}^1$

素因数の和:645022

約数の個数: 16

約数和(自身を含む): 38700840

約数和(自身を除く): 23220528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 645013, 1290026, 1935039, 2580052, 3870078, 5160104, 7740156, 15480312]

約数ペア:

[(1, 15480312), (2, 7740156), (3, 5160104), (4, 3870078), (6, 2580052), (8, 1935039), (12, 1290026), (24, 645013)]