66070395

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4721}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 114914592

約数和(自身を除く): 48844197

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 4665, 4721, 13995, 14163, 23605, 42489, 70815, 212445, 1468231, 4404693, 7341155, 13214079, 22023465, 66070395]

約数ペア:

[(1, 66070395), (3, 22023465), (5, 13214079), (9, 7341155), (15, 4404693), (45, 1468231), (311, 212445), (933, 70815), (1555, 42489), (2799, 23605), (4665, 14163), (4721, 13995)]