28949025025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{68115353}}^1$

素因数の和:68115380

約数の個数: 12

約数和(自身を含む): 38008367532

約数和(自身を除く): 9059342507

約数列:

[1, 5, 17, 25, 85, 425, 68115353, 340576765, 1157961001, 1702883825, 5789805005, 28949025025]

約数ペア:

[(1, 28949025025), (5, 5789805005), (17, 1702883825), (25, 1157961001), (85, 340576765), (425, 68115353)]