15839415

素因数分解:

$3^3\times 5^1\times {\mathrm{117329}}^1$

素因数の和:117343

約数の個数: 16

約数和(自身を含む): 28159200

約数和(自身を除く): 12319785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 117329, 351987, 586645, 1055961, 1759935, 3167883, 5279805, 15839415]

約数ペア:

[(1, 15839415), (3, 5279805), (5, 3167883), (9, 1759935), (15, 1055961), (27, 586645), (45, 351987), (135, 117329)]