8469945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 16308864

約数和(自身を除く): 7838919

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 241, 355, 495, 639, 723, 781, 1065, 1205, 2169, 2343, 2651, 3195, 3615, 3905, 7029, 7953, 10845, 11715, 13255, 17111, 23859, 35145, 39765, 51333, 85555, 119295, 153999, 188221, 256665, 564663, 769995, 941105, 1693989, 2823315, 8469945]

約数ペア:

[(1, 8469945), (3, 2823315), (5, 1693989), (9, 941105), (11, 769995), (15, 564663), (33, 256665), (45, 188221), (55, 153999), (71, 119295), (99, 85555), (165, 51333), (213, 39765), (241, 35145), (355, 23859), (495, 17111), (639, 13255), (723, 11715), (781, 10845), (1065, 7953), (1205, 7029), (2169, 3905), (2343, 3615), (2651, 3195)]