144331325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 188642688

約数和(自身を除く): 44311363

約数列:

[1, 5, 23, 25, 103, 115, 515, 575, 2369, 2437, 2575, 11845, 12185, 56051, 59225, 60925, 251011, 280255, 1255055, 1401275, 5773253, 6275275, 28866265, 144331325]

約数ペア:

[(1, 144331325), (5, 28866265), (23, 6275275), (25, 5773253), (103, 1401275), (115, 1255055), (515, 280255), (575, 251011), (2369, 60925), (2437, 59225), (2575, 56051), (11845, 12185)]