224764995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{164663}}^1$

素因数の和:164691

約数の個数: 32

約数和(自身を含む): 442616832

約数和(自身を除く): 217851837

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 164663, 493989, 823315, 1152641, 2140619, 2469945, 3457923, 5763205, 6421857, 10703095, 14984333, 17289615, 32109285, 44952999, 74921665, 224764995]

約数ペア:

[(1, 224764995), (3, 74921665), (5, 44952999), (7, 32109285), (13, 17289615), (15, 14984333), (21, 10703095), (35, 6421857), (39, 5763205), (65, 3457923), (91, 2469945), (105, 2140619), (195, 1152641), (273, 823315), (455, 493989), (1365, 164663)]