55079765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 75828480

約数和(自身を除く): 20748715

約数列:

[1, 5, 13, 19, 65, 95, 103, 247, 433, 515, 1235, 1339, 1957, 2165, 5629, 6695, 8227, 9785, 25441, 28145, 41135, 44599, 106951, 127205, 222995, 534755, 579787, 847381, 2898935, 4236905, 11015953, 55079765]

約数ペア:

[(1, 55079765), (5, 11015953), (13, 4236905), (19, 2898935), (65, 847381), (95, 579787), (103, 534755), (247, 222995), (433, 127205), (515, 106951), (1235, 44599), (1339, 41135), (1957, 28145), (2165, 25441), (5629, 9785), (6695, 8227)]