155280477935

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3614957}}^1$

素因数の和:3615055

約数の個数: 24

約数和(自身を含む): 207701026848

約数和(自身を除く): 52420548913

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 781, 3905, 8591, 42955, 3614957, 18074785, 39764527, 198822635, 256661947, 437409797, 1283309735, 2187048985, 2823281417, 14116407085, 31056095587, 155280477935]

約数ペア:

[(1, 155280477935), (5, 31056095587), (11, 14116407085), (55, 2823281417), (71, 2187048985), (121, 1283309735), (355, 437409797), (605, 256661947), (781, 198822635), (3905, 39764527), (8591, 18074785), (42955, 3614957)]