314291215

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{147209}}^1$

素因数の和:147282

約数の個数: 16

約数和(自身を含む): 438096960

約数和(自身を除く): 123805745

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 147209, 736045, 1030463, 5152315, 8979749, 44898745, 62858243, 314291215]

約数ペア:

[(1, 314291215), (5, 62858243), (7, 44898745), (35, 8979749), (61, 5152315), (305, 1030463), (427, 736045), (2135, 147209)]