4768215

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2503}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 7692288

約数和(自身を除く): 2924073

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 2503, 7509, 12515, 37545, 317881, 953643, 1589405, 4768215]

約数ペア:

[(1, 4768215), (3, 1589405), (5, 953643), (15, 317881), (127, 37545), (381, 12515), (635, 7509), (1905, 2503)]