13514225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 18421440

約数和(自身を除く): 4907215

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 1237, 2185, 6185, 10925, 23503, 28451, 30925, 117515, 142255, 540569, 587575, 711275, 2702845, 13514225]

約数ペア:

[(1, 13514225), (5, 2702845), (19, 711275), (23, 587575), (25, 540569), (95, 142255), (115, 117515), (437, 30925), (475, 28451), (575, 23503), (1237, 10925), (2185, 6185)]