266041605

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{90031}}^1$

素因数の和:90236

約数の個数: 16

約数和(自身を含む): 427832064

約数和(自身を除く): 161790459

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 90031, 270093, 450155, 1350465, 17736107, 53208321, 88680535, 266041605]

約数ペア:

[(1, 266041605), (3, 88680535), (5, 53208321), (15, 17736107), (197, 1350465), (591, 450155), (985, 270093), (2955, 90031)]