228685135

素因数分解:

$5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{12541}}^1$

素因数の和:13074

約数の個数: 16

約数和(自身を含む): 314252352

約数和(自身を除く): 85567217

約数列:

[1, 5, 7, 35, 521, 2605, 3647, 12541, 18235, 62705, 87787, 438935, 6533861, 32669305, 45737027, 228685135]

約数ペア:

[(1, 228685135), (5, 45737027), (7, 32669305), (35, 6533861), (521, 438935), (2605, 87787), (3647, 62705), (12541, 18235)]