66542115

素因数分解:

$3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{2371}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 106569216

約数和(自身を除く): 40027101

約数列:

[1, 3, 5, 15, 1871, 2371, 5613, 7113, 9355, 11855, 28065, 35565, 4436141, 13308423, 22180705, 66542115]

約数ペア:

[(1, 66542115), (3, 22180705), (5, 13308423), (15, 4436141), (1871, 35565), (2371, 28065), (5613, 11855), (7113, 9355)]