3240055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7146

約数の個数: 16

約数和(自身を含む): 4785984

約数和(自身を除く): 1545929

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 7121, 35605, 49847, 92573, 249235, 462865, 648011, 3240055]

約数ペア:

[(1, 3240055), (5, 648011), (7, 462865), (13, 249235), (35, 92573), (65, 49847), (91, 35605), (455, 7121)]