12268215

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1201}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 21376368

約数和(自身を除く): 9108153

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 1201, 2043, 3405, 3603, 6005, 10215, 10809, 18015, 54045, 272627, 817881, 1363135, 2453643, 4089405, 12268215]

約数ペア:

[(1, 12268215), (3, 4089405), (5, 2453643), (9, 1363135), (15, 817881), (45, 272627), (227, 54045), (681, 18015), (1135, 10809), (1201, 10215), (2043, 6005), (3405, 3603)]