315095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 438048

約数和(自身を除く): 122953

約数列:

[1, 5, 11, 17, 55, 85, 187, 337, 935, 1685, 3707, 5729, 18535, 28645, 63019, 315095]

約数ペア:

[(1, 315095), (5, 63019), (11, 28645), (17, 18535), (55, 5729), (85, 3707), (187, 1685), (337, 935)]