11253315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 18754560

約数和(自身を除く): 7501245

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 239, 365, 645, 717, 1095, 1195, 3139, 3585, 9417, 10277, 15695, 17447, 30831, 47085, 51385, 52341, 87235, 154155, 261705, 750221, 2250663, 3751105, 11253315]

約数ペア:

[(1, 11253315), (3, 3751105), (5, 2250663), (15, 750221), (43, 261705), (73, 154155), (129, 87235), (215, 52341), (219, 51385), (239, 47085), (365, 30831), (645, 17447), (717, 15695), (1095, 10277), (1195, 9417), (3139, 3585)]