2912089142165

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{3078953}}^1$

素因数の和:3079469

約数の個数: 32

約数和(自身を含む): 4068357394176

約数和(自身を除く): 1156268252011

約数列:

[1, 5, 7, 35, 61, 305, 427, 443, 2135, 2215, 3101, 15505, 27023, 135115, 189161, 945805, 3078953, 15394765, 21552671, 107763355, 187816133, 939080665, 1314712931, 1363976179, 6573564655, 6819880895, 9547833253, 47739166265, 83202546919, 416012734595, 582417828433, 2912089142165]

約数ペア:

[(1, 2912089142165), (5, 582417828433), (7, 416012734595), (35, 83202546919), (61, 47739166265), (305, 9547833253), (427, 6819880895), (443, 6573564655), (2135, 1363976179), (2215, 1314712931), (3101, 939080665), (15505, 187816133), (27023, 107763355), (135115, 21552671), (189161, 15394765), (945805, 3078953)]