80759965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112951}}^1$

素因数の和:112980

約数の個数: 16

約数和(自身を含む): 113855616

約数和(自身を除く): 33095651

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 112951, 564755, 1242461, 1468363, 6212305, 7341815, 16151993, 80759965]

約数ペア:

[(1, 80759965), (5, 16151993), (11, 7341815), (13, 6212305), (55, 1468363), (65, 1242461), (143, 564755), (715, 112951)]