285893495

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{7027}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 350837760

約数和(自身を除く): 64944265

約数列:

[1, 5, 79, 103, 395, 515, 7027, 8137, 35135, 40685, 555133, 723781, 2775665, 3618905, 57178699, 285893495]

約数ペア:

[(1, 285893495), (5, 57178699), (79, 3618905), (103, 2775665), (395, 723781), (515, 555133), (7027, 40685), (8137, 35135)]