2649204915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{86111}}^1$

素因数の和:86419

約数の個数: 32

約数和(自身を含む): 4860850176

約数和(自身を除く): 2211645261

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 1465, 2051, 4395, 6153, 10255, 30765, 86111, 258333, 430555, 602777, 1291665, 1808331, 3013885, 9041655, 25230523, 75691569, 126152615, 176613661, 378457845, 529840983, 883068305, 2649204915]

約数ペア:

[(1, 2649204915), (3, 883068305), (5, 529840983), (7, 378457845), (15, 176613661), (21, 126152615), (35, 75691569), (105, 25230523), (293, 9041655), (879, 3013885), (1465, 1808331), (2051, 1291665), (4395, 602777), (6153, 430555), (10255, 258333), (30765, 86111)]