280528095

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{25307}}^1$

素因数の和:26054

約数の個数: 16

約数和(自身を含む): 449470080

約数和(自身を除く): 168941985

約数列:

[1, 3, 5, 15, 739, 2217, 3695, 11085, 25307, 75921, 126535, 379605, 18701873, 56105619, 93509365, 280528095]

約数ペア:

[(1, 280528095), (3, 93509365), (5, 56105619), (15, 18701873), (739, 379605), (2217, 126535), (3695, 75921), (11085, 25307)]