229483215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{392279}}^1$

素因数の和:392303

約数の個数: 24

約数和(自身を含む): 428369760

約数和(自身を除く): 198886545

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 392279, 1176837, 1961395, 3530511, 5099627, 5884185, 15298881, 17652555, 25498135, 45896643, 76494405, 229483215]

約数ペア:

[(1, 229483215), (3, 76494405), (5, 45896643), (9, 25498135), (13, 17652555), (15, 15298881), (39, 5884185), (45, 5099627), (65, 3530511), (117, 1961395), (195, 1176837), (585, 392279)]