66496105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 94429440

約数和(自身を除く): 27933335

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 2341, 5681, 11705, 28405, 30433, 44479, 53843, 152165, 222395, 269215, 578227, 699959, 1023017, 2891135, 3499795, 5115085, 13299221, 66496105]

約数ペア:

[(1, 66496105), (5, 13299221), (13, 5115085), (19, 3499795), (23, 2891135), (65, 1023017), (95, 699959), (115, 578227), (247, 269215), (299, 222395), (437, 152165), (1235, 53843), (1495, 44479), (2185, 30433), (2341, 28405), (5681, 11705)]