71580005

素因数分解:

$5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2467}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 98325120

約数和(自身を除く): 26745115

約数列:

[1, 5, 7, 35, 829, 2467, 4145, 5803, 12335, 17269, 29015, 86345, 2045143, 10225715, 14316001, 71580005]

約数ペア:

[(1, 71580005), (5, 14316001), (7, 10225715), (35, 2045143), (829, 86345), (2467, 29015), (4145, 17269), (5803, 12335)]