85992525

素因数分解:

$3^2\times 5^2\times {\mathrm{382189}}^1$

素因数の和:382205

約数の個数: 18

約数和(自身を含む): 154022570

約数和(自身を除く): 68030045

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 382189, 1146567, 1910945, 3439701, 5732835, 9554725, 17198505, 28664175, 85992525]

約数ペア:

[(1, 85992525), (3, 28664175), (5, 17198505), (9, 9554725), (15, 5732835), (25, 3439701), (45, 1910945), (75, 1146567), (225, 382189)]