8889267465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{16217}}^1$

素因数の和:17178

約数の個数: 48

約数和(自身を含む): 16612032528

約数和(自身を除く): 7722765063

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 937, 2811, 4685, 8433, 12181, 14055, 16217, 36543, 42165, 48651, 60905, 81085, 109629, 145953, 182715, 210821, 243255, 548145, 632463, 729765, 1054105, 1897389, 3162315, 9486945, 15195329, 45585987, 75976645, 136757961, 197539277, 227929935, 592617831, 683789805, 987696385, 1777853493, 2963089155, 8889267465]

約数ペア:

[(1, 8889267465), (3, 2963089155), (5, 1777853493), (9, 987696385), (13, 683789805), (15, 592617831), (39, 227929935), (45, 197539277), (65, 136757961), (117, 75976645), (195, 45585987), (585, 15195329), (937, 9486945), (2811, 3162315), (4685, 1897389), (8433, 1054105), (12181, 729765), (14055, 632463), (16217, 548145), (36543, 243255), (42165, 210821), (48651, 182715), (60905, 145953), (81085, 109629)]