2023264845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5393}}^1$

素因数の和:5811

約数の個数: 64

約数和(自身を含む): 4121879040

約数和(自身を除く): 2098614195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 397, 945, 1191, 1985, 2779, 3573, 5393, 5955, 8337, 10719, 13895, 16179, 17865, 25011, 26965, 37751, 41685, 48537, 53595, 75033, 80895, 113253, 125055, 145611, 188755, 242685, 339759, 375165, 566265, 728055, 1019277, 1698795, 2141021, 5096385, 6423063, 10705105, 14987147, 19269189, 32115315, 44961441, 57807567, 74935735, 96345945, 134884323, 224807205, 289037835, 404652969, 674421615, 2023264845]

約数ペア:

[(1, 2023264845), (3, 674421615), (5, 404652969), (7, 289037835), (9, 224807205), (15, 134884323), (21, 96345945), (27, 74935735), (35, 57807567), (45, 44961441), (63, 32115315), (105, 19269189), (135, 14987147), (189, 10705105), (315, 6423063), (397, 5096385), (945, 2141021), (1191, 1698795), (1985, 1019277), (2779, 728055), (3573, 566265), (5393, 375165), (5955, 339759), (8337, 242685), (10719, 188755), (13895, 145611), (16179, 125055), (17865, 113253), (25011, 80895), (26965, 75033), (37751, 53595), (41685, 48537)]