144467725

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{69623}}^1$

素因数の和:69716

約数の個数: 12

約数和(自身を含む): 181300896

約数和(自身を除く): 36833171

約数列:

[1, 5, 25, 83, 415, 2075, 69623, 348115, 1740575, 5778709, 28893545, 144467725]

約数ペア:

[(1, 144467725), (5, 28893545), (25, 5778709), (83, 1740575), (415, 348115), (2075, 69623)]