29420455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18217}}^1$

素因数の和:18258

約数の個数: 16

約数和(自身を含む): 39350880

約数和(自身を除く): 9930425

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 18217, 91085, 309689, 346123, 1548445, 1730615, 5884091, 29420455]

約数ペア:

[(1, 29420455), (5, 5884091), (17, 1730615), (19, 1548445), (85, 346123), (95, 309689), (323, 91085), (1615, 18217)]