12941375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5483

約数の個数: 16

約数和(自身を含む): 17004000

約数和(自身を除く): 4062625

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 5449, 27245, 103531, 136225, 517655, 681125, 2588275, 12941375]

約数ペア:

[(1, 12941375), (5, 2588275), (19, 681125), (25, 517655), (95, 136225), (125, 103531), (475, 27245), (2375, 5449)]