42454355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13499}}^1$

素因数の和:13558

約数の個数: 16

約数和(自身を含む): 55404000

約数和(自身を除く): 12949645

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 13499, 67495, 229483, 499463, 1147415, 2497315, 8490871, 42454355]

約数ペア:

[(1, 42454355), (5, 8490871), (17, 2497315), (37, 1147415), (85, 499463), (185, 229483), (629, 67495), (3145, 13499)]