2007256185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{29599}}^1$

素因数の和:29758

約数の個数: 48

約数和(自身を含む): 3823372800

約数和(自身を除く): 1816116615

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 411, 495, 685, 1233, 1507, 2055, 4521, 6165, 7535, 13563, 22605, 29599, 67815, 88797, 147995, 266391, 325589, 443985, 976767, 1331955, 1627945, 2930301, 4055063, 4883835, 12165189, 14651505, 20275315, 36495567, 44605693, 60825945, 133817079, 182477835, 223028465, 401451237, 669085395, 2007256185]

約数ペア:

[(1, 2007256185), (3, 669085395), (5, 401451237), (9, 223028465), (11, 182477835), (15, 133817079), (33, 60825945), (45, 44605693), (55, 36495567), (99, 20275315), (137, 14651505), (165, 12165189), (411, 4883835), (495, 4055063), (685, 2930301), (1233, 1627945), (1507, 1331955), (2055, 976767), (4521, 443985), (6165, 325589), (7535, 266391), (13563, 147995), (22605, 88797), (29599, 67815)]