68368635

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6053}}^1$

素因数の和:6315

約数の個数: 24

約数和(自身を含む): 118997424

約数和(自身を除く): 50628789

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 6053, 11295, 18159, 30265, 54477, 90795, 272385, 1519303, 4557909, 7596515, 13673727, 22789545, 68368635]

約数ペア:

[(1, 68368635), (3, 22789545), (5, 13673727), (9, 7596515), (15, 4557909), (45, 1519303), (251, 272385), (753, 90795), (1255, 54477), (2259, 30265), (3765, 18159), (6053, 11295)]