2079728565

素因数分解:

$3^1\times 5^1\times {\mathrm{3433}}^1\times {\mathrm{40387}}^1$

素因数の和:43828

約数の個数: 16

約数和(自身を含む): 3328617408

約数和(自身を除く): 1248888843

約数列:

[1, 3, 5, 15, 3433, 10299, 17165, 40387, 51495, 121161, 201935, 605805, 138648571, 415945713, 693242855, 2079728565]

約数ペア:

[(1, 2079728565), (3, 693242855), (5, 415945713), (15, 138648571), (3433, 605805), (10299, 201935), (17165, 121161), (40387, 51495)]