797685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 1492992

約数和(自身を除く): 695307

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 107, 213, 321, 355, 497, 535, 749, 1065, 1491, 1605, 2247, 2485, 3745, 7455, 7597, 11235, 22791, 37985, 53179, 113955, 159537, 265895, 797685]

約数ペア:

[(1, 797685), (3, 265895), (5, 159537), (7, 113955), (15, 53179), (21, 37985), (35, 22791), (71, 11235), (105, 7597), (107, 7455), (213, 3745), (321, 2485), (355, 2247), (497, 1605), (535, 1491), (749, 1065)]