47755785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 96215040

約数和(自身を除く): 48459255

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 173, 231, 239, 385, 519, 717, 865, 1155, 1195, 1211, 1673, 1903, 2595, 2629, 3585, 3633, 5019, 5709, 6055, 7887, 8365, 9515, 13145, 13321, 18165, 18403, 25095, 28545, 39435, 39963, 41347, 55209, 66605, 92015, 124041, 199815, 206735, 276045, 289429, 454817, 620205, 868287, 1364451, 1447145, 2274085, 3183719, 4341435, 6822255, 9551157, 15918595, 47755785]

約数ペア:

[(1, 47755785), (3, 15918595), (5, 9551157), (7, 6822255), (11, 4341435), (15, 3183719), (21, 2274085), (33, 1447145), (35, 1364451), (55, 868287), (77, 620205), (105, 454817), (165, 289429), (173, 276045), (231, 206735), (239, 199815), (385, 124041), (519, 92015), (717, 66605), (865, 55209), (1155, 41347), (1195, 39963), (1211, 39435), (1673, 28545), (1903, 25095), (2595, 18403), (2629, 18165), (3585, 13321), (3633, 13145), (5019, 9515), (5709, 8365), (6055, 7887)]