9125175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 16064696

約数和(自身を除く): 6939521

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 421, 425, 867, 1263, 1275, 1445, 2105, 4335, 6315, 7157, 7225, 10525, 21471, 21675, 31575, 35785, 107355, 121669, 178925, 365007, 536775, 608345, 1825035, 3041725, 9125175]

約数ペア:

[(1, 9125175), (3, 3041725), (5, 1825035), (15, 608345), (17, 536775), (25, 365007), (51, 178925), (75, 121669), (85, 107355), (255, 35785), (289, 31575), (421, 21675), (425, 21471), (867, 10525), (1263, 7225), (1275, 7157), (1445, 6315), (2105, 4335)]