6697665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 12620244

約数和(自身を除く): 5922579

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 4173, 4815, 6955, 11449, 12519, 20865, 34347, 57245, 62595, 103041, 148837, 171735, 446511, 515205, 744185, 1339533, 2232555, 6697665]

約数ペア:

[(1, 6697665), (3, 2232555), (5, 1339533), (9, 744185), (13, 515205), (15, 446511), (39, 171735), (45, 148837), (65, 103041), (107, 62595), (117, 57245), (195, 34347), (321, 20865), (535, 12519), (585, 11449), (963, 6955), (1391, 4815), (1605, 4173)]