55979045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1693}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 71351280

約数和(自身を除く): 15372235

約数列:

[1, 5, 17, 85, 389, 1693, 1945, 6613, 8465, 28781, 33065, 143905, 658577, 3292885, 11195809, 55979045]

約数ペア:

[(1, 55979045), (5, 11195809), (17, 3292885), (85, 658577), (389, 143905), (1693, 33065), (1945, 28781), (6613, 8465)]