315055335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{63841}}^1$

素因数の和:63903

約数の個数: 32

約数和(自身を含む): 588367872

約数和(自身を除く): 273312537

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 63841, 191523, 319205, 446887, 957615, 1340661, 2234435, 3000527, 6703305, 9001581, 15002635, 21003689, 45007905, 63011067, 105018445, 315055335]

約数ペア:

[(1, 315055335), (3, 105018445), (5, 63011067), (7, 45007905), (15, 21003689), (21, 15002635), (35, 9001581), (47, 6703305), (105, 3000527), (141, 2234435), (235, 1340661), (329, 957615), (705, 446887), (987, 319205), (1645, 191523), (4935, 63841)]