11669515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 17337600

約数和(自身を除く): 5668085

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 859, 1045, 1235, 2717, 4295, 9449, 11167, 13585, 16321, 47245, 55835, 81605, 122837, 179531, 212173, 614185, 897655, 1060865, 2333903, 11669515]

約数ペア:

[(1, 11669515), (5, 2333903), (11, 1060865), (13, 897655), (19, 614185), (55, 212173), (65, 179531), (95, 122837), (143, 81605), (209, 55835), (247, 47245), (715, 16321), (859, 13585), (1045, 11167), (1235, 9449), (2717, 4295)]