131361711165

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3191}}^1\times {\mathrm{9431}}^1$

素因数の和:12730

約数の個数: 48

約数和(自身を含む): 230137479936

約数和(自身を除く): 98775768771

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 3191, 4365, 9431, 9573, 15955, 28293, 28719, 47155, 47865, 84879, 141465, 143595, 309527, 424395, 914807, 928581, 1547635, 2744421, 2785743, 4574035, 4642905, 8233263, 13722105, 13928715, 30094321, 41166315, 90282963, 150471605, 270848889, 451414815, 1354244445, 2919149137, 8757447411, 14595745685, 26272342233, 43787237055, 131361711165]

約数ペア:

[(1, 131361711165), (3, 43787237055), (5, 26272342233), (9, 14595745685), (15, 8757447411), (45, 2919149137), (97, 1354244445), (291, 451414815), (485, 270848889), (873, 150471605), (1455, 90282963), (3191, 41166315), (4365, 30094321), (9431, 13928715), (9573, 13722105), (15955, 8233263), (28293, 4642905), (28719, 4574035), (47155, 2785743), (47865, 2744421), (84879, 1547635), (141465, 928581), (143595, 914807), (309527, 424395)]