66648135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193183}}^1$

素因数の和:193214

約数の個数: 16

約数和(自身を含む): 111273984

約数和(自身を除く): 44625849

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 193183, 579549, 965915, 2897745, 4443209, 13329627, 22216045, 66648135]

約数ペア:

[(1, 66648135), (3, 22216045), (5, 13329627), (15, 4443209), (23, 2897745), (69, 965915), (115, 579549), (345, 193183)]