26660145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25033}}^1$

素因数の和:25112

約数の個数: 16

約数和(自身を含む): 43258752

約数和(自身を除く): 16598607

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 25033, 75099, 125165, 375495, 1777343, 5332029, 8886715, 26660145]

約数ペア:

[(1, 26660145), (3, 8886715), (5, 5332029), (15, 1777343), (71, 375495), (213, 125165), (355, 75099), (1065, 25033)]