38955465

素因数分解:

$3^3\times 5^1\times {\mathrm{288559}}^1$

素因数の和:288573

約数の個数: 16

約数和(自身を含む): 69254400

約数和(自身を除く): 30298935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 288559, 865677, 1442795, 2597031, 4328385, 7791093, 12985155, 38955465]

約数ペア:

[(1, 38955465), (3, 12985155), (5, 7791093), (9, 4328385), (15, 2597031), (27, 1442795), (45, 865677), (135, 288559)]