55399855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5477}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 80723808

約数和(自身を除く): 25323953

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 5477, 10115, 27385, 38339, 93109, 191695, 465545, 651763, 1582853, 3258815, 7914265, 11079971, 55399855]

約数ペア:

[(1, 55399855), (5, 11079971), (7, 7914265), (17, 3258815), (35, 1582853), (85, 651763), (119, 465545), (289, 191695), (595, 93109), (1445, 38339), (2023, 27385), (5477, 10115)]