1128042525

素因数分解:

$3^1\times 5^2\times {\mathrm{15040567}}^1$

素因数の和:15040580

約数の個数: 12

約数和(自身を含む): 1865030432

約数和(自身を除く): 736987907

約数列:

[1, 3, 5, 15, 25, 75, 15040567, 45121701, 75202835, 225608505, 376014175, 1128042525]

約数ペア:

[(1, 1128042525), (3, 376014175), (5, 225608505), (15, 75202835), (25, 45121701), (75, 15040567)]