7243005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 14450688

約数和(自身を除く): 7207683

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 6271, 18813, 31355, 43897, 68981, 94065, 131691, 206943, 219485, 344905, 482867, 658455, 1034715, 1448601, 2414335, 7243005]

約数ペア:

[(1, 7243005), (3, 2414335), (5, 1448601), (7, 1034715), (11, 658455), (15, 482867), (21, 344905), (33, 219485), (35, 206943), (55, 131691), (77, 94065), (105, 68981), (165, 43897), (231, 31355), (385, 18813), (1155, 6271)]