49850385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1693}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 86515968

約数和(自身を除く): 36665583

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1693, 1963, 2265, 5079, 5889, 8465, 9815, 22009, 25395, 29445, 66027, 110045, 255643, 330135, 766929, 1278215, 3323359, 3834645, 9970077, 16616795, 49850385]

約数ペア:

[(1, 49850385), (3, 16616795), (5, 9970077), (13, 3834645), (15, 3323359), (39, 1278215), (65, 766929), (151, 330135), (195, 255643), (453, 110045), (755, 66027), (1693, 29445), (1963, 25395), (2265, 22009), (5079, 9815), (5889, 8465)]