27138045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7193

約数の個数: 32

約数和(自身を含む): 49434624

約数和(自身を除く): 22296579

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 7151, 21453, 35755, 78661, 107265, 164473, 235983, 393305, 493419, 822365, 1179915, 1809203, 2467095, 5427609, 9046015, 27138045]

約数ペア:

[(1, 27138045), (3, 9046015), (5, 5427609), (11, 2467095), (15, 1809203), (23, 1179915), (33, 822365), (55, 493419), (69, 393305), (115, 235983), (165, 164473), (253, 107265), (345, 78661), (759, 35755), (1265, 21453), (3795, 7151)]