38865465

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3187}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 67636608

約数和(自身を除く): 28771143

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 3187, 4065, 9561, 12195, 15935, 28683, 47805, 143415, 863677, 2591031, 4318385, 7773093, 12955155, 38865465]

約数ペア:

[(1, 38865465), (3, 12955155), (5, 7773093), (9, 4318385), (15, 2591031), (45, 863677), (271, 143415), (813, 47805), (1355, 28683), (2439, 15935), (3187, 12195), (4065, 9561)]