11656845

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 21004800

約数和(自身を除く): 9347955

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1093, 1185, 2133, 3279, 3555, 5465, 9837, 10665, 16395, 29511, 49185, 86347, 147555, 259041, 431735, 777123, 1295205, 2331369, 3885615, 11656845]

約数ペア:

[(1, 11656845), (3, 3885615), (5, 2331369), (9, 1295205), (15, 777123), (27, 431735), (45, 259041), (79, 147555), (135, 86347), (237, 49185), (395, 29511), (711, 16395), (1093, 10665), (1185, 9837), (2133, 5465), (3279, 3555)]