61474745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1307}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 77224320

約数和(自身を除く): 15749575

約数列:

[1, 5, 23, 115, 409, 1307, 2045, 6535, 9407, 30061, 47035, 150305, 534563, 2672815, 12294949, 61474745]

約数ペア:

[(1, 61474745), (5, 12294949), (23, 2672815), (115, 534563), (409, 150305), (1307, 47035), (2045, 30061), (6535, 9407)]