8153415

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 14199120

約数和(自身を除く): 6045705

約数列:

[1, 3, 5, 9, 15, 45, 409, 443, 1227, 1329, 2045, 2215, 3681, 3987, 6135, 6645, 18405, 19935, 181187, 543561, 905935, 1630683, 2717805, 8153415]

約数ペア:

[(1, 8153415), (3, 2717805), (5, 1630683), (9, 905935), (15, 543561), (45, 181187), (409, 19935), (443, 18405), (1227, 6645), (1329, 6135), (2045, 3987), (2215, 3681)]