27720385035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{264003667}}^1$

素因数の和:264003682

約数の個数: 16

約数和(自身を含む): 50688704256

約数和(自身を除く): 22968319221

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 264003667, 792011001, 1320018335, 1848025669, 3960055005, 5544077007, 9240128345, 27720385035]

約数ペア:

[(1, 27720385035), (3, 9240128345), (5, 5544077007), (7, 3960055005), (15, 1848025669), (21, 1320018335), (35, 792011001), (105, 264003667)]