448679845

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{20261}}^1$

素因数の和:20412

約数の個数: 16

約数和(自身を含む): 556313472

約数和(自身を除く): 107633627

約数列:

[1, 5, 43, 103, 215, 515, 4429, 20261, 22145, 101305, 871223, 2086883, 4356115, 10434415, 89735969, 448679845]

約数ペア:

[(1, 448679845), (5, 89735969), (43, 10434415), (103, 4356115), (215, 2086883), (515, 871223), (4429, 101305), (20261, 22145)]