11896725

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 19840000

約数和(自身を除く): 7943275

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1249, 1905, 3175, 3747, 6245, 9525, 18735, 31225, 93675, 158623, 475869, 793115, 2379345, 3965575, 11896725]

約数ペア:

[(1, 11896725), (3, 3965575), (5, 2379345), (15, 793115), (25, 475869), (75, 158623), (127, 93675), (381, 31225), (635, 18735), (1249, 9525), (1905, 6245), (3175, 3747)]