102798745

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{10163}}^1$

素因数の和:10209

約数の個数: 24

約数和(自身を含む): 149776704

約数和(自身を除く): 46977959

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 10163, 50815, 71141, 172771, 355705, 863855, 1209397, 2937107, 6046985, 14685535, 20559749, 102798745]

約数ペア:

[(1, 102798745), (5, 20559749), (7, 14685535), (17, 6046985), (35, 2937107), (85, 1209397), (119, 863855), (289, 355705), (595, 172771), (1445, 71141), (2023, 50815), (10115, 10163)]