80510545

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 99154368

約数和(自身を除く): 18643823

約数列:

[1, 5, 61, 107, 305, 535, 2467, 6527, 12335, 32635, 150487, 263969, 752435, 1319845, 16102109, 80510545]

約数ペア:

[(1, 80510545), (5, 16102109), (61, 1319845), (107, 752435), (305, 263969), (535, 150487), (2467, 32635), (6527, 12335)]