2017138785

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{1907}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 3257459712

約数和(自身を除く): 1240320927

約数列:

[1, 3, 5, 15, 151, 453, 467, 755, 1401, 1907, 2265, 2335, 5721, 7005, 9535, 28605, 70517, 211551, 287957, 352585, 863871, 890569, 1057755, 1439785, 2671707, 4319355, 4452845, 13358535, 134475919, 403427757, 672379595, 2017138785]

約数ペア:

[(1, 2017138785), (3, 672379595), (5, 403427757), (15, 134475919), (151, 13358535), (453, 4452845), (467, 4319355), (755, 2671707), (1401, 1439785), (1907, 1057755), (2265, 890569), (2335, 863871), (5721, 352585), (7005, 287957), (9535, 211551), (28605, 70517)]