11887275

素因数分解:

$3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 19753200

約数和(自身を除く): 7865925

約数列:

[1, 3, 5, 15, 25, 75, 353, 449, 1059, 1347, 1765, 2245, 5295, 6735, 8825, 11225, 26475, 33675, 158497, 475491, 792485, 2377455, 3962425, 11887275]

約数ペア:

[(1, 11887275), (3, 3962425), (5, 2377455), (15, 792485), (25, 475491), (75, 158497), (353, 33675), (449, 26475), (1059, 11225), (1347, 8825), (1765, 6735), (2245, 5295)]