730721805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{34871}}^1$

素因数の和:35017

約数の個数: 32

約数和(自身を含む): 1285521408

約数和(自身を除く): 554799603

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 4191, 6985, 20955, 34871, 104613, 174355, 383581, 523065, 1150743, 1917905, 4428617, 5753715, 13285851, 22143085, 48714787, 66429255, 146144361, 243573935, 730721805]

約数ペア:

[(1, 730721805), (3, 243573935), (5, 146144361), (11, 66429255), (15, 48714787), (33, 22143085), (55, 13285851), (127, 5753715), (165, 4428617), (381, 1917905), (635, 1150743), (1397, 523065), (1905, 383581), (4191, 174355), (6985, 104613), (20955, 34871)]