2022756157435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1\times {\mathrm{359549}}^1$

素因数の和:361719

約数の個数: 32

約数和(自身を含む): 2679055948800

約数和(自身を除く): 656299791365

約数列:

[1, 5, 13, 41, 65, 205, 533, 2111, 2665, 10555, 27443, 86551, 137215, 359549, 432755, 1125163, 1797745, 4674137, 5625815, 14741509, 23370685, 73707545, 191639617, 759007939, 958198085, 3795039695, 9867103207, 31119325499, 49335516035, 155596627495, 404551231487, 2022756157435]

約数ペア:

[(1, 2022756157435), (5, 404551231487), (13, 155596627495), (41, 49335516035), (65, 31119325499), (205, 9867103207), (533, 3795039695), (2111, 958198085), (2665, 759007939), (10555, 191639617), (27443, 73707545), (86551, 23370685), (137215, 14741509), (359549, 5625815), (432755, 4674137), (1125163, 1797745)]