2753202465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{204623}}^1$

素因数の和:204670

約数の個数: 48

約数和(自身を含む): 5362785792

約数和(自身を除く): 2609583327

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 204623, 613869, 1023115, 1841607, 2660099, 3069345, 4706329, 7980297, 9208035, 13300495, 14118987, 23531645, 23940891, 39901485, 42356961, 61182277, 70594935, 119704455, 183546831, 211784805, 305911385, 550640493, 917734155, 2753202465]

約数ペア:

[(1, 2753202465), (3, 917734155), (5, 550640493), (9, 305911385), (13, 211784805), (15, 183546831), (23, 119704455), (39, 70594935), (45, 61182277), (65, 42356961), (69, 39901485), (115, 23940891), (117, 23531645), (195, 14118987), (207, 13300495), (299, 9208035), (345, 7980297), (585, 4706329), (897, 3069345), (1035, 2660099), (1495, 1841607), (2691, 1023115), (4485, 613869), (13455, 204623)]