66956925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 128027520

約数和(自身を除く): 61070595

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 175, 267, 445, 525, 623, 1335, 1433, 1869, 2225, 3115, 4299, 6675, 7165, 9345, 10031, 15575, 21495, 30093, 35825, 46725, 50155, 107475, 127537, 150465, 250775, 382611, 637685, 752325, 892759, 1913055, 2678277, 3188425, 4463795, 9565275, 13391385, 22318975, 66956925]

約数ペア:

[(1, 66956925), (3, 22318975), (5, 13391385), (7, 9565275), (15, 4463795), (21, 3188425), (25, 2678277), (35, 1913055), (75, 892759), (89, 752325), (105, 637685), (175, 382611), (267, 250775), (445, 150465), (525, 127537), (623, 107475), (1335, 50155), (1433, 46725), (1869, 35825), (2225, 30093), (3115, 21495), (4299, 15575), (6675, 10031), (7165, 9345)]