492037455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5077}}^1$

素因数の和:5176

約数の個数: 64

約数和(自身を含む): 982775808

約数和(自身を除く): 490738353

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 71, 91, 105, 195, 213, 273, 355, 455, 497, 923, 1065, 1365, 1491, 2485, 2769, 4615, 5077, 6461, 7455, 13845, 15231, 19383, 25385, 32305, 35539, 66001, 76155, 96915, 106617, 177695, 198003, 330005, 360467, 462007, 533085, 990015, 1081401, 1386021, 1802335, 2310035, 2523269, 4686071, 5407005, 6930105, 7569807, 12616345, 14058213, 23430355, 32802497, 37849035, 70291065, 98407491, 164012485, 492037455]

約数ペア:

[(1, 492037455), (3, 164012485), (5, 98407491), (7, 70291065), (13, 37849035), (15, 32802497), (21, 23430355), (35, 14058213), (39, 12616345), (65, 7569807), (71, 6930105), (91, 5407005), (105, 4686071), (195, 2523269), (213, 2310035), (273, 1802335), (355, 1386021), (455, 1081401), (497, 990015), (923, 533085), (1065, 462007), (1365, 360467), (1491, 330005), (2485, 198003), (2769, 177695), (4615, 106617), (5077, 96915), (6461, 76155), (7455, 66001), (13845, 35539), (15231, 32305), (19383, 25385)]