79243455

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 132115968

約数和(自身を除く): 52872513

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2011, 2627, 6033, 7881, 10055, 13135, 30165, 39405, 74407, 142781, 223221, 372035, 428343, 713905, 1116105, 2141715, 5282897, 15848691, 26414485, 79243455]

約数ペア:

[(1, 79243455), (3, 26414485), (5, 15848691), (15, 5282897), (37, 2141715), (71, 1116105), (111, 713905), (185, 428343), (213, 372035), (355, 223221), (555, 142781), (1065, 74407), (2011, 39405), (2627, 30165), (6033, 13135), (7881, 10055)]