64066335

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{26203}}^1$

素因数の和:26374

約数の個数: 16

約数和(自身を含む): 103138944

約数和(自身を除く): 39072609

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 26203, 78609, 131015, 393045, 4271089, 12813267, 21355445, 64066335]

約数ペア:

[(1, 64066335), (3, 21355445), (5, 12813267), (15, 4271089), (163, 393045), (489, 131015), (815, 78609), (2445, 26203)]