42457395

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8929}}^1$

素因数の和:9254

約数の個数: 16

約数和(自身を含む): 68153760

約数和(自身を除く): 25696365

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 8929, 26787, 44645, 133935, 2830493, 8491479, 14152465, 42457395]

約数ペア:

[(1, 42457395), (3, 14152465), (5, 8491479), (15, 2830493), (317, 133935), (951, 44645), (1585, 26787), (4755, 8929)]