2767204055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{9203}}^1$

素因数の和:9308

約数の個数: 48

約数和(自身を含む): 4230600192

約数和(自身を除く): 1463396137

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 121, 355, 385, 497, 605, 781, 847, 2485, 3905, 4235, 5467, 8591, 9203, 27335, 42955, 46015, 60137, 64421, 101233, 300685, 322105, 506165, 653413, 708631, 1113563, 3267065, 3543155, 4573891, 5567815, 7187543, 7794941, 22869455, 35937715, 38974705, 50312801, 79062973, 251564005, 395314865, 553440811, 2767204055]

約数ペア:

[(1, 2767204055), (5, 553440811), (7, 395314865), (11, 251564005), (35, 79062973), (55, 50312801), (71, 38974705), (77, 35937715), (121, 22869455), (355, 7794941), (385, 7187543), (497, 5567815), (605, 4573891), (781, 3543155), (847, 3267065), (2485, 1113563), (3905, 708631), (4235, 653413), (5467, 506165), (8591, 322105), (9203, 300685), (27335, 101233), (42955, 64421), (46015, 60137)]