12833155

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 15914880

約数和(自身を除く): 3081725

約数列:

[1, 5, 53, 79, 265, 395, 613, 3065, 4187, 20935, 32489, 48427, 162445, 242135, 2566631, 12833155]

約数ペア:

[(1, 12833155), (5, 2566631), (53, 242135), (79, 162445), (265, 48427), (395, 32489), (613, 20935), (3065, 4187)]