88628425

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 113128920

約数和(自身を除く): 24500495

約数列:

[1, 5, 25, 61, 89, 305, 445, 653, 1525, 2225, 3265, 5429, 16325, 27145, 39833, 58117, 135725, 199165, 290585, 995825, 1452925, 3545137, 17725685, 88628425]

約数ペア:

[(1, 88628425), (5, 17725685), (25, 3545137), (61, 1452925), (89, 995825), (305, 290585), (445, 199165), (653, 135725), (1525, 58117), (2225, 39833), (3265, 27145), (5429, 16325)]