15292989

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{7759}}^1$

素因数の和:7841

約数の個数: 16

約数和(自身を含む): 22969600

約数和(自身を除く): 7676611

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 7759, 23277, 69831, 209493, 566407, 1699221, 5097663, 15292989]

約数ペア:

[(1, 15292989), (3, 5097663), (9, 1699221), (27, 566407), (73, 209493), (219, 69831), (657, 23277), (1971, 7759)]