60840255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8161}}^1$

素因数の和:8247

約数の個数: 32

約数和(自身を含む): 112831488

約数和(自身を除く): 51991233

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 8161, 24483, 40805, 57127, 122415, 171381, 285635, 579431, 856905, 1738293, 2897155, 4056017, 8691465, 12168051, 20280085, 60840255]

約数ペア:

[(1, 60840255), (3, 20280085), (5, 12168051), (7, 8691465), (15, 4056017), (21, 2897155), (35, 1738293), (71, 856905), (105, 579431), (213, 285635), (355, 171381), (497, 122415), (1065, 57127), (1491, 40805), (2485, 24483), (7455, 8161)]