50020375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23539}}^1$

素因数の和:23571

約数の個数: 16

約数和(自身を含む): 66100320

約数和(自身を除く): 16079945

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 23539, 117695, 400163, 588475, 2000815, 2942375, 10004075, 50020375]

約数ペア:

[(1, 50020375), (5, 10004075), (17, 2942375), (25, 2000815), (85, 588475), (125, 400163), (425, 117695), (2125, 23539)]