28227405

素因数分解:

$3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{10513}}^1$

素因数の和:10700

約数の個数: 16

約数和(自身を含む): 45420480

約数和(自身を除く): 17193075

約数列:

[1, 3, 5, 15, 179, 537, 895, 2685, 10513, 31539, 52565, 157695, 1881827, 5645481, 9409135, 28227405]

約数ペア:

[(1, 28227405), (3, 9409135), (5, 5645481), (15, 1881827), (179, 157695), (537, 52565), (895, 31539), (2685, 10513)]