70609075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 93663648

約数和(自身を除く): 23054573

約数列:

[1, 5, 17, 25, 85, 103, 425, 515, 1613, 1751, 2575, 8065, 8755, 27421, 40325, 43775, 137105, 166139, 685525, 830695, 2824363, 4153475, 14121815, 70609075]

約数ペア:

[(1, 70609075), (5, 14121815), (17, 4153475), (25, 2824363), (85, 830695), (103, 685525), (425, 166139), (515, 137105), (1613, 43775), (1751, 40325), (2575, 27421), (8065, 8755)]