1140384647535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{638870951}}^1$

素因数の和:638870983

約数の個数: 32

約数和(自身を含む): 2207938010112

約数和(自身を除く): 1067553362577

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 638870951, 1916612853, 3194354755, 4472096657, 9583064265, 10860806167, 13416289971, 22360483285, 32582418501, 54304030835, 67081449855, 76025643169, 162912092505, 228076929507, 380128215845, 1140384647535]

約数ペア:

[(1, 1140384647535), (3, 380128215845), (5, 228076929507), (7, 162912092505), (15, 76025643169), (17, 67081449855), (21, 54304030835), (35, 32582418501), (51, 22360483285), (85, 13416289971), (105, 10860806167), (119, 9583064265), (255, 4472096657), (357, 3194354755), (595, 1916612853), (1785, 638870951)]