118256845

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{28393}}^1$

素因数の和:28429

約数の個数: 24

約数和(自身を含む): 174793464

約数和(自身を除く): 56536619

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 28393, 141965, 198751, 482681, 993755, 1391257, 2413405, 3378767, 6956285, 16893835, 23651369, 118256845]

約数ペア:

[(1, 118256845), (5, 23651369), (7, 16893835), (17, 6956285), (35, 3378767), (49, 2413405), (85, 1391257), (119, 993755), (245, 482681), (595, 198751), (833, 141965), (4165, 28393)]