80297135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9497}}^1$

素因数の和:9610

約数の個数: 16

約数和(自身を含む): 102578400

約数和(自身を除く): 22281265

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 9497, 47485, 180443, 845233, 902215, 4226165, 16059427, 80297135]

約数ペア:

[(1, 80297135), (5, 16059427), (19, 4226165), (89, 902215), (95, 845233), (445, 180443), (1691, 47485), (8455, 9497)]