153503725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 199630080

約数和(自身を除く): 46126355

約数列:

[1, 5, 23, 25, 115, 239, 575, 1117, 1195, 5497, 5585, 5975, 25691, 27485, 27925, 128455, 137425, 266963, 642275, 1334815, 6140149, 6674075, 30700745, 153503725]

約数ペア:

[(1, 153503725), (5, 30700745), (23, 6674075), (25, 6140149), (115, 1334815), (239, 642275), (575, 266963), (1117, 137425), (1195, 128455), (5497, 27925), (5585, 27485), (5975, 25691)]