331337809545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18217}}^1\times {\mathrm{71327}}^1$

素因数の和:89569

約数の個数: 32

約数和(自身を含む): 561363913728

約数和(自身を除く): 230026104183

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 18217, 54651, 71327, 91085, 213981, 273255, 309689, 356635, 929067, 1069905, 1212559, 1548445, 3637677, 4645335, 6062795, 18188385, 1299363959, 3898091877, 6496819795, 19490459385, 22089187303, 66267561909, 110445936515, 331337809545]

約数ペア:

[(1, 331337809545), (3, 110445936515), (5, 66267561909), (15, 22089187303), (17, 19490459385), (51, 6496819795), (85, 3898091877), (255, 1299363959), (18217, 18188385), (54651, 6062795), (71327, 4645335), (91085, 3637677), (213981, 1548445), (273255, 1212559), (309689, 1069905), (356635, 929067)]