2726765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 3459456

約数和(自身を除く): 732691

約数列:

[1, 5, 23, 115, 131, 181, 655, 905, 3013, 4163, 15065, 20815, 23711, 118555, 545353, 2726765]

約数ペア:

[(1, 2726765), (5, 545353), (23, 118555), (115, 23711), (131, 20815), (181, 15065), (655, 4163), (905, 3013)]