2017035255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{42061}}^1$

素因数の和:42231

約数の個数: 32

約数和(自身を含む): 3391879680

約数和(自身を除く): 1374844425

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 2085, 3197, 9591, 15985, 42061, 47955, 126183, 210305, 630915, 967403, 2902209, 4837015, 5846479, 14511045, 17539437, 29232395, 87697185, 134469017, 403407051, 672345085, 2017035255]

約数ペア:

[(1, 2017035255), (3, 672345085), (5, 403407051), (15, 134469017), (23, 87697185), (69, 29232395), (115, 17539437), (139, 14511045), (345, 5846479), (417, 4837015), (695, 2902209), (2085, 967403), (3197, 630915), (9591, 210305), (15985, 126183), (42061, 47955)]