67612395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 45283605

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 1455, 1499, 3007, 4497, 7495, 9021, 15035, 22485, 45105, 46469, 139407, 145403, 232345, 436209, 697035, 727015, 2181045, 4507493, 13522479, 22537465, 67612395]

約数ペア:

[(1, 67612395), (3, 22537465), (5, 13522479), (15, 4507493), (31, 2181045), (93, 727015), (97, 697035), (155, 436209), (291, 232345), (465, 145403), (485, 139407), (1455, 46469), (1499, 45105), (3007, 22485), (4497, 15035), (7495, 9021)]