39005685

素因数分解:

$3^3\times 5^1\times {\mathrm{288931}}^1$

素因数の和:288945

約数の個数: 16

約数和(自身を含む): 69343680

約数和(自身を除く): 30337995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 288931, 866793, 1444655, 2600379, 4333965, 7801137, 13001895, 39005685]

約数ペア:

[(1, 39005685), (3, 13001895), (5, 7801137), (9, 4333965), (15, 2600379), (27, 1444655), (45, 866793), (135, 288931)]