15249234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2575

約数の個数: 64

約数和(自身を含む): 40965120

約数和(自身を除く): 25715886

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 2539, 3003, 5078, 6006, 7617, 15234, 17773, 27929, 33007, 35546, 53319, 55858, 66014, 83787, 99021, 106638, 167574, 195503, 198042, 231049, 363077, 391006, 462098, 586509, 693147, 726154, 1089231, 1173018, 1386294, 2178462, 2541539, 5083078, 7624617, 15249234]

約数ペア:

[(1, 15249234), (2, 7624617), (3, 5083078), (6, 2541539), (7, 2178462), (11, 1386294), (13, 1173018), (14, 1089231), (21, 726154), (22, 693147), (26, 586509), (33, 462098), (39, 391006), (42, 363077), (66, 231049), (77, 198042), (78, 195503), (91, 167574), (143, 106638), (154, 99021), (182, 83787), (231, 66014), (273, 55858), (286, 53319), (429, 35546), (462, 33007), (546, 27929), (858, 17773), (1001, 15234), (2002, 7617), (2539, 6006), (3003, 5078)]