2026020195

素因数分解:

$3^4\times 5^1\times {\mathrm{5002519}}^1$

素因数の和:5002536

約数の個数: 20

約数和(自身を含む): 3631829520

約数和(自身を除く): 1605809325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5002519, 15007557, 25012595, 45022671, 75037785, 135068013, 225113355, 405204039, 675340065, 2026020195]

約数ペア:

[(1, 2026020195), (3, 675340065), (5, 405204039), (9, 225113355), (15, 135068013), (27, 75037785), (45, 45022671), (81, 25012595), (135, 15007557), (405, 5002519)]