40243635

素因数分解:

$3^4\times 5^1\times {\mathrm{99367}}^1$

素因数の和:99384

約数の個数: 20

約数和(自身を含む): 72141168

約数和(自身を除く): 31897533

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 99367, 298101, 496835, 894303, 1490505, 2682909, 4471515, 8048727, 13414545, 40243635]

約数ペア:

[(1, 40243635), (3, 13414545), (5, 8048727), (9, 4471515), (15, 2682909), (27, 1490505), (45, 894303), (81, 496835), (135, 298101), (405, 99367)]