5539815

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 9657648

約数和(自身を除く): 4117833

約数列:

[1, 3, 5, 9, 15, 45, 307, 401, 921, 1203, 1535, 2005, 2763, 3609, 4605, 6015, 13815, 18045, 123107, 369321, 615535, 1107963, 1846605, 5539815]

約数ペア:

[(1, 5539815), (3, 1846605), (5, 1107963), (9, 615535), (15, 369321), (45, 123107), (307, 18045), (401, 13815), (921, 6015), (1203, 4605), (1535, 3609), (2005, 2763)]