2763670245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{26320669}}^1$

素因数の和:26320684

約数の個数: 16

約数和(自身を含む): 5053568640

約数和(自身を除く): 2289898395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 26320669, 78962007, 131603345, 184244683, 394810035, 552734049, 921223415, 2763670245]

約数ペア:

[(1, 2763670245), (3, 921223415), (5, 552734049), (7, 394810035), (15, 184244683), (21, 131603345), (35, 78962007), (105, 26320669)]