1330700305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{25657}}^1$

素因数の和:25737

約数の個数: 32

約数和(自身を含む): 1862155008

約数和(自身を除く): 531454703

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1265, 2255, 4715, 10373, 25657, 51865, 128285, 282227, 590111, 1051937, 1411135, 2950555, 5259685, 6491221, 11571307, 24194551, 32456105, 57856535, 120972755, 266140061, 1330700305]

約数ペア:

[(1, 1330700305), (5, 266140061), (11, 120972755), (23, 57856535), (41, 32456105), (55, 24194551), (115, 11571307), (205, 6491221), (253, 5259685), (451, 2950555), (943, 1411135), (1265, 1051937), (2255, 590111), (4715, 282227), (10373, 128285), (25657, 51865)]