12551675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 16498944

約数和(自身を除く): 3947269

約数列:

[1, 5, 23, 25, 83, 115, 263, 415, 575, 1315, 1909, 2075, 6049, 6575, 9545, 21829, 30245, 47725, 109145, 151225, 502067, 545725, 2510335, 12551675]

約数ペア:

[(1, 12551675), (5, 2510335), (23, 545725), (25, 502067), (83, 151225), (115, 109145), (263, 47725), (415, 30245), (575, 21829), (1315, 9545), (1909, 6575), (2075, 6049)]