704200895

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 917408376

約数和(自身を除く): 213207481

約数列:

[1, 5, 19, 43, 95, 211, 215, 361, 817, 1055, 1805, 1849, 4009, 4085, 9073, 9245, 15523, 20045, 35131, 45365, 76171, 77615, 172387, 175655, 380855, 390139, 667489, 861935, 1950695, 3275353, 3337445, 7412641, 16376765, 37063205, 140840179, 704200895]

約数ペア:

[(1, 704200895), (5, 140840179), (19, 37063205), (43, 16376765), (95, 7412641), (211, 3337445), (215, 3275353), (361, 1950695), (817, 861935), (1055, 667489), (1805, 390139), (1849, 380855), (4009, 175655), (4085, 172387), (9073, 77615), (9245, 76171), (15523, 45365), (20045, 35131)]