68231135

素因数分解:

$5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4003}}^1$

素因数の和:4502

約数の個数: 16

約数和(自身を含む): 93789696

約数和(自身を除く): 25558561

約数列:

[1, 5, 7, 35, 487, 2435, 3409, 4003, 17045, 20015, 28021, 140105, 1949461, 9747305, 13646227, 68231135]

約数ペア:

[(1, 68231135), (5, 13646227), (7, 9747305), (35, 1949461), (487, 140105), (2435, 28021), (3409, 20015), (4003, 17045)]