2005307535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1736197}}^1$

素因数の和:1736223

約数の個数: 32

約数和(自身を含む): 4000200192

約数和(自身を除く): 1994892657

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1736197, 5208591, 8680985, 12153379, 19098167, 26042955, 36460137, 57294501, 60766895, 95490835, 133687169, 182300685, 286472505, 401061507, 668435845, 2005307535]

約数ペア:

[(1, 2005307535), (3, 668435845), (5, 401061507), (7, 286472505), (11, 182300685), (15, 133687169), (21, 95490835), (33, 60766895), (35, 57294501), (55, 36460137), (77, 26042955), (105, 19098167), (165, 12153379), (231, 8680985), (385, 5208591), (1155, 1736197)]