1298526945

素因数分解:

$3^1\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{25409}}^1$

素因数の和:28824

約数の個数: 16

約数和(自身を含む): 2078334720

約数和(自身を除く): 779807775

約数列:

[1, 3, 5, 15, 3407, 10221, 17035, 25409, 51105, 76227, 127045, 381135, 86568463, 259705389, 432842315, 1298526945]

約数ペア:

[(1, 1298526945), (3, 432842315), (5, 259705389), (15, 86568463), (3407, 381135), (10221, 127045), (17035, 76227), (25409, 51105)]