2690350035

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{20887}}^1$

素因数の和:21203

約数の個数: 32

約数和(自身を含む): 4459671552

約数和(自身を除く): 1769321517

約数列:

[1, 3, 5, 15, 31, 93, 155, 277, 465, 831, 1385, 4155, 8587, 20887, 25761, 42935, 62661, 104435, 128805, 313305, 647497, 1942491, 3237485, 5785699, 9712455, 17357097, 28928495, 86785485, 179356669, 538070007, 896783345, 2690350035]

約数ペア:

[(1, 2690350035), (3, 896783345), (5, 538070007), (15, 179356669), (31, 86785485), (93, 28928495), (155, 17357097), (277, 9712455), (465, 5785699), (831, 3237485), (1385, 1942491), (4155, 647497), (8587, 313305), (20887, 128805), (25761, 104435), (42935, 62661)]