7242525

素因数分解:

$3^2\times 5^2\times {\mathrm{32189}}^1$

素因数の和:32205

約数の個数: 18

約数和(自身を含む): 12972570

約数和(自身を除く): 5730045

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 32189, 96567, 160945, 289701, 482835, 804725, 1448505, 2414175, 7242525]

約数ペア:

[(1, 7242525), (3, 2414175), (5, 1448505), (9, 804725), (15, 482835), (25, 289701), (45, 160945), (75, 96567), (225, 32189)]