78092415

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4243}}^1$

素因数の和:4663

約数の個数: 24

約数和(自身を含む): 135723120

約数和(自身を除く): 57630705

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 2045, 3681, 4243, 6135, 12729, 18405, 21215, 38187, 63645, 190935, 1735387, 5206161, 8676935, 15618483, 26030805, 78092415]

約数ペア:

[(1, 78092415), (3, 26030805), (5, 15618483), (9, 8676935), (15, 5206161), (45, 1735387), (409, 190935), (1227, 63645), (2045, 38187), (3681, 21215), (4243, 18405), (6135, 12729)]