264015285

素因数分解:

$3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{17239}}^1$

素因数の和:18268

約数の個数: 16

約数和(自身を含む): 422862720

約数和(自身を除く): 158847435

約数列:

[1, 3, 5, 15, 1021, 3063, 5105, 15315, 17239, 51717, 86195, 258585, 17601019, 52803057, 88005095, 264015285]

約数ペア:

[(1, 264015285), (3, 88005095), (5, 52803057), (15, 17601019), (1021, 258585), (3063, 86195), (5105, 51717), (15315, 17239)]