15352722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 29462958

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 53, 57, 63, 66, 77, 99, 106, 114, 121, 126, 133, 154, 159, 171, 198, 209, 231, 242, 266, 318, 342, 363, 371, 399, 418, 462, 477, 583, 627, 693, 726, 742, 798, 847, 954, 1007, 1089, 1113, 1166, 1197, 1254, 1386, 1463, 1694, 1749, 1881, 2014, 2178, 2226, 2299, 2394, 2541, 2926, 3021, 3339, 3498, 3762, 4081, 4389, 4598, 5082, 5247, 6042, 6413, 6678, 6897, 7049, 7623, 8162, 8778, 9063, 10494, 11077, 12243, 12826, 13167, 13794, 14098, 15246, 16093, 18126, 19239, 20691, 21147, 22154, 24486, 26334, 32186, 33231, 36729, 38478, 41382, 42294, 44891, 48279, 57717, 63441, 66462, 73458, 77539, 89782, 96558, 99693, 115434, 121847, 126882, 134673, 144837, 155078, 199386, 232617, 243694, 269346, 289674, 365541, 404019, 465234, 697851, 731082, 808038, 852929, 1096623, 1395702, 1705858, 2193246, 2558787, 5117574, 7676361, 15352722]

約数ペア:

[(1, 15352722), (2, 7676361), (3, 5117574), (6, 2558787), (7, 2193246), (9, 1705858), (11, 1395702), (14, 1096623), (18, 852929), (19, 808038), (21, 731082), (22, 697851), (33, 465234), (38, 404019), (42, 365541), (53, 289674), (57, 269346), (63, 243694), (66, 232617), (77, 199386), (99, 155078), (106, 144837), (114, 134673), (121, 126882), (126, 121847), (133, 115434), (154, 99693), (159, 96558), (171, 89782), (198, 77539), (209, 73458), (231, 66462), (242, 63441), (266, 57717), (318, 48279), (342, 44891), (363, 42294), (371, 41382), (399, 38478), (418, 36729), (462, 33231), (477, 32186), (583, 26334), (627, 24486), (693, 22154), (726, 21147), (742, 20691), (798, 19239), (847, 18126), (954, 16093), (1007, 15246), (1089, 14098), (1113, 13794), (1166, 13167), (1197, 12826), (1254, 12243), (1386, 11077), (1463, 10494), (1694, 9063), (1749, 8778), (1881, 8162), (2014, 7623), (2178, 7049), (2226, 6897), (2299, 6678), (2394, 6413), (2541, 6042), (2926, 5247), (3021, 5082), (3339, 4598), (3498, 4389), (3762, 4081)]