3786885

素因数分解:

$3^3\times 5^1\times {\mathrm{28051}}^1$

素因数の和:28065

約数の個数: 16

約数和(自身を含む): 6732480

約数和(自身を除く): 2945595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 28051, 84153, 140255, 252459, 420765, 757377, 1262295, 3786885]

約数ペア:

[(1, 3786885), (3, 1262295), (5, 757377), (9, 420765), (15, 252459), (27, 140255), (45, 84153), (135, 28051)]