8274320165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{28069}}^1$

素因数の和:28229

約数の個数: 32

約数和(自身を含む): 10913616000

約数和(自身を除く): 2639295835

約数列:

[1, 5, 19, 29, 95, 107, 145, 535, 551, 2033, 2755, 3103, 10165, 15515, 28069, 58957, 140345, 294785, 533311, 814001, 2666555, 3003383, 4070005, 15016915, 15466019, 57064277, 77330095, 87098107, 285321385, 435490535, 1654864033, 8274320165]

約数ペア:

[(1, 8274320165), (5, 1654864033), (19, 435490535), (29, 285321385), (95, 87098107), (107, 77330095), (145, 57064277), (535, 15466019), (551, 15016915), (2033, 4070005), (2755, 3003383), (3103, 2666555), (10165, 814001), (15515, 533311), (28069, 294785), (58957, 140345)]