54981045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 113379840

約数和(自身を除く): 58398795

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 219, 315, 365, 511, 657, 797, 945, 1095, 1533, 1971, 2391, 2555, 3285, 3985, 4599, 5579, 7173, 7665, 9855, 11955, 13797, 16737, 21519, 22995, 27895, 35865, 50211, 58181, 68985, 83685, 107595, 150633, 174543, 251055, 290905, 407267, 523629, 753165, 872715, 1221801, 1570887, 2036335, 2618145, 3665403, 6109005, 7854435, 10996209, 18327015, 54981045]

約数ペア:

[(1, 54981045), (3, 18327015), (5, 10996209), (7, 7854435), (9, 6109005), (15, 3665403), (21, 2618145), (27, 2036335), (35, 1570887), (45, 1221801), (63, 872715), (73, 753165), (105, 523629), (135, 407267), (189, 290905), (219, 251055), (315, 174543), (365, 150633), (511, 107595), (657, 83685), (797, 68985), (945, 58181), (1095, 50211), (1533, 35865), (1971, 27895), (2391, 22995), (2555, 21519), (3285, 16737), (3985, 13797), (4599, 11955), (5579, 9855), (7173, 7665)]