1900242525

素因数分解:

$3^1\times 5^2\times {\mathrm{25336567}}^1$

素因数の和:25336580

約数の個数: 12

約数和(自身を含む): 3141734432

約数和(自身を除く): 1241491907

約数列:

[1, 3, 5, 15, 25, 75, 25336567, 76009701, 126682835, 380048505, 633414175, 1900242525]

約数ペア:

[(1, 1900242525), (3, 633414175), (5, 380048505), (15, 126682835), (25, 76009701), (75, 25336567)]