881045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 1173312

約数和(自身を除く): 292267

約数列:

[1, 5, 11, 55, 83, 193, 415, 913, 965, 2123, 4565, 10615, 16019, 80095, 176209, 881045]

約数ペア:

[(1, 881045), (5, 176209), (11, 80095), (55, 16019), (83, 10615), (193, 4565), (415, 2123), (913, 965)]