75676315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 108755136

約数和(自身を除く): 33078821

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 1997, 2915, 3445, 7579, 9985, 21967, 25961, 37895, 105841, 109835, 129805, 285571, 529205, 1164251, 1375933, 1427855, 5821255, 6879665, 15135263, 75676315]

約数ペア:

[(1, 75676315), (5, 15135263), (11, 6879665), (13, 5821255), (53, 1427855), (55, 1375933), (65, 1164251), (143, 529205), (265, 285571), (583, 129805), (689, 109835), (715, 105841), (1997, 37895), (2915, 25961), (3445, 21967), (7579, 9985)]