66701265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193337}}^1$

素因数の和:193368

約数の個数: 16

約数和(自身を含む): 111362688

約数和(自身を除く): 44661423

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 193337, 580011, 966685, 2900055, 4446751, 13340253, 22233755, 66701265]

約数ペア:

[(1, 66701265), (3, 22233755), (5, 13340253), (15, 4446751), (23, 2900055), (69, 966685), (115, 580011), (345, 193337)]