66708285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{635317}}^1$

素因数の和:635332

約数の個数: 16

約数和(自身を含む): 121981056

約数和(自身を除く): 55272771

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 635317, 1905951, 3176585, 4447219, 9529755, 13341657, 22236095, 66708285]

約数ペア:

[(1, 66708285), (3, 22236095), (5, 13341657), (7, 9529755), (15, 4447219), (21, 3176585), (35, 1905951), (105, 635317)]