2792408255

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{41189}}^1$

素因数の和:41363

約数の個数: 32

約数和(自身を含む): 4151952000

約数和(自身を除く): 1359543745

約数列:

[1, 5, 7, 13, 35, 65, 91, 149, 455, 745, 1043, 1937, 5215, 9685, 13559, 41189, 67795, 205945, 288323, 535457, 1441615, 2677285, 3748199, 6137161, 18740995, 30685805, 42960127, 79783093, 214800635, 398915465, 558481651, 2792408255]

約数ペア:

[(1, 2792408255), (5, 558481651), (7, 398915465), (13, 214800635), (35, 79783093), (65, 42960127), (91, 30685805), (149, 18740995), (455, 6137161), (745, 3748199), (1043, 2677285), (1937, 1441615), (5215, 535457), (9685, 288323), (13559, 205945), (41189, 67795)]