9726945

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 15612480

約数和(自身を除く): 5885535

約数列:

[1, 3, 5, 15, 389, 1167, 1667, 1945, 5001, 5835, 8335, 25005, 648463, 1945389, 3242315, 9726945]

約数ペア:

[(1, 9726945), (3, 3242315), (5, 1945389), (15, 648463), (389, 25005), (1167, 8335), (1667, 5835), (1945, 5001)]