3349255

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 5249664

約数和(自身を除く): 1900409

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 433, 455, 595, 1105, 1547, 2165, 3031, 5629, 7361, 7735, 15155, 28145, 36805, 39403, 51527, 95693, 197015, 257635, 478465, 669851, 3349255]

約数ペア:

[(1, 3349255), (5, 669851), (7, 478465), (13, 257635), (17, 197015), (35, 95693), (65, 51527), (85, 39403), (91, 36805), (119, 28145), (221, 15155), (433, 7735), (455, 7361), (595, 5629), (1105, 3031), (1547, 2165)]