6788145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 13370112

約数和(自身を除く): 6581967

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 4973, 14919, 24865, 34811, 64649, 74595, 104433, 174055, 193947, 323245, 452543, 522165, 969735, 1357629, 2262715, 6788145]

約数ペア:

[(1, 6788145), (3, 2262715), (5, 1357629), (7, 969735), (13, 522165), (15, 452543), (21, 323245), (35, 193947), (39, 174055), (65, 104433), (91, 74595), (105, 64649), (195, 34811), (273, 24865), (455, 14919), (1365, 4973)]