6697485

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 12545280

約数和(自身を除く): 5847795

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 719, 1035, 1863, 2157, 3105, 3595, 6471, 9315, 10785, 16537, 19413, 32355, 49611, 58239, 82685, 97065, 148833, 248055, 291195, 446499, 744165, 1339497, 2232495, 6697485]

約数ペア:

[(1, 6697485), (3, 2232495), (5, 1339497), (9, 744165), (15, 446499), (23, 291195), (27, 248055), (45, 148833), (69, 97065), (81, 82685), (115, 58239), (135, 49611), (207, 32355), (345, 19413), (405, 16537), (621, 10785), (719, 9315), (1035, 6471), (1863, 3595), (2157, 3105)]