442712475

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{15493}}^1$

素因数の和:15636

約数の個数: 36

約数和(自身を含む): 799242496

約数和(自身を除く): 356530021

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 9525, 15493, 28575, 46479, 77465, 139437, 232395, 387325, 697185, 1161975, 1967611, 3485925, 5902833, 9838055, 17708499, 29514165, 49190275, 88542495, 147570825, 442712475]

約数ペア:

[(1, 442712475), (3, 147570825), (5, 88542495), (9, 49190275), (15, 29514165), (25, 17708499), (45, 9838055), (75, 5902833), (127, 3485925), (225, 1967611), (381, 1161975), (635, 697185), (1143, 387325), (1905, 232395), (3175, 139437), (5715, 77465), (9525, 46479), (15493, 28575)]