2017247115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{608521}}^1$

素因数の和:608559

約数の個数: 32

約数和(自身を含む): 3680341056

約数和(自身を除く): 1663093941

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 608521, 1825563, 3042605, 7910773, 9127815, 10344857, 23732319, 31034571, 39553865, 51724285, 118661595, 134483141, 155172855, 403449423, 672415705, 2017247115]

約数ペア:

[(1, 2017247115), (3, 672415705), (5, 403449423), (13, 155172855), (15, 134483141), (17, 118661595), (39, 51724285), (51, 39553865), (65, 31034571), (85, 23732319), (195, 10344857), (221, 9127815), (255, 7910773), (663, 3042605), (1105, 1825563), (3315, 608521)]