1072156785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{4129}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 1961783040

約数和(自身を除く): 889626255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2473, 4129, 7419, 12365, 12387, 17311, 20645, 28903, 37095, 51933, 61935, 86555, 86709, 144515, 259665, 433545, 10211017, 30633051, 51055085, 71477119, 153165255, 214431357, 357385595, 1072156785]

約数ペア:

[(1, 1072156785), (3, 357385595), (5, 214431357), (7, 153165255), (15, 71477119), (21, 51055085), (35, 30633051), (105, 10211017), (2473, 433545), (4129, 259665), (7419, 144515), (12365, 86709), (12387, 86555), (17311, 61935), (20645, 51933), (28903, 37095)]