53006375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 17081305

約数列:

[1, 5, 23, 25, 103, 115, 125, 179, 515, 575, 895, 2369, 2575, 2875, 4117, 4475, 11845, 12875, 18437, 20585, 22375, 59225, 92185, 102925, 296125, 424051, 460925, 514625, 2120255, 2304625, 10601275, 53006375]

約数ペア:

[(1, 53006375), (5, 10601275), (23, 2304625), (25, 2120255), (103, 514625), (115, 460925), (125, 424051), (179, 296125), (515, 102925), (575, 92185), (895, 59225), (2369, 22375), (2575, 20585), (2875, 18437), (4117, 12875), (4475, 11845)]