139668565525

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1459823}}^1$

素因数の和:1459965

約数の個数: 24

約数和(自身を含む): 179207994240

約数和(自身を除く): 39539428715

約数列:

[1, 5, 25, 43, 89, 215, 445, 1075, 2225, 3827, 19135, 95675, 1459823, 7299115, 36495575, 62772389, 129924247, 313861945, 649621235, 1569309725, 3248106175, 5586742621, 27933713105, 139668565525]

約数ペア:

[(1, 139668565525), (5, 27933713105), (25, 5586742621), (43, 3248106175), (89, 1569309725), (215, 649621235), (445, 313861945), (1075, 129924247), (2225, 62772389), (3827, 36495575), (19135, 7299115), (95675, 1459823)]