15768594

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 38332800

約数和(自身を除く): 22564206

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 109, 114, 141, 162, 171, 218, 282, 327, 342, 423, 513, 654, 846, 893, 981, 1026, 1269, 1539, 1786, 1962, 2071, 2538, 2679, 2943, 3078, 3807, 4142, 5123, 5358, 5886, 6213, 7614, 8037, 8829, 10246, 12426, 15369, 16074, 17658, 18639, 24111, 30738, 37278, 46107, 48222, 55917, 72333, 92214, 97337, 111834, 138321, 144666, 167751, 194674, 276642, 292011, 335502, 414963, 584022, 829926, 876033, 1752066, 2628099, 5256198, 7884297, 15768594]

約数ペア:

[(1, 15768594), (2, 7884297), (3, 5256198), (6, 2628099), (9, 1752066), (18, 876033), (19, 829926), (27, 584022), (38, 414963), (47, 335502), (54, 292011), (57, 276642), (81, 194674), (94, 167751), (109, 144666), (114, 138321), (141, 111834), (162, 97337), (171, 92214), (218, 72333), (282, 55917), (327, 48222), (342, 46107), (423, 37278), (513, 30738), (654, 24111), (846, 18639), (893, 17658), (981, 16074), (1026, 15369), (1269, 12426), (1539, 10246), (1786, 8829), (1962, 8037), (2071, 7614), (2538, 6213), (2679, 5886), (2943, 5358), (3078, 5123), (3807, 4142)]