6440115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 11736576

約数和(自身を除く): 5296461

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 1697, 3795, 5091, 8485, 18667, 25455, 39031, 56001, 93335, 117093, 195155, 280005, 429341, 585465, 1288023, 2146705, 6440115]

約数ペア:

[(1, 6440115), (3, 2146705), (5, 1288023), (11, 585465), (15, 429341), (23, 280005), (33, 195155), (55, 117093), (69, 93335), (115, 56001), (165, 39031), (253, 25455), (345, 18667), (759, 8485), (1265, 5091), (1697, 3795)]