66088775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6811

約数の個数: 24

約数和(自身を含む): 90556704

約数和(自身を除く): 24467929

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 6761, 9775, 33805, 114937, 155503, 169025, 574685, 777515, 2643551, 2873425, 3887575, 13217755, 66088775]

約数ペア:

[(1, 66088775), (5, 13217755), (17, 3887575), (23, 2873425), (25, 2643551), (85, 777515), (115, 574685), (391, 169025), (425, 155503), (575, 114937), (1955, 33805), (6761, 9775)]