2912298195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4515191}}^1$

素因数の和:4515242

約数の個数: 16

約数和(自身を含む): 4768042752

約数和(自身を除く): 1855744557

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4515191, 13545573, 22575955, 67727865, 194153213, 582459639, 970766065, 2912298195]

約数ペア:

[(1, 2912298195), (3, 970766065), (5, 582459639), (15, 194153213), (43, 67727865), (129, 22575955), (215, 13545573), (645, 4515191)]