313336095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{1213}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 531790272

約数和(自身を除く): 218454177

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1013, 1213, 3039, 3639, 5065, 6065, 15195, 17221, 18195, 20621, 51663, 61863, 86105, 103105, 258315, 309315, 1228769, 3686307, 6143845, 18431535, 20889073, 62667219, 104445365, 313336095]

約数ペア:

[(1, 313336095), (3, 104445365), (5, 62667219), (15, 20889073), (17, 18431535), (51, 6143845), (85, 3686307), (255, 1228769), (1013, 309315), (1213, 258315), (3039, 103105), (3639, 86105), (5065, 61863), (6065, 51663), (15195, 20621), (17221, 18195)]