54987405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 96657408

約数和(自身を除く): 41670003

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2207, 2265, 4983, 6621, 8305, 11035, 24277, 24915, 33105, 72831, 121385, 333257, 364155, 999771, 1666285, 3665827, 4998855, 10997481, 18329135, 54987405]

約数ペア:

[(1, 54987405), (3, 18329135), (5, 10997481), (11, 4998855), (15, 3665827), (33, 1666285), (55, 999771), (151, 364155), (165, 333257), (453, 121385), (755, 72831), (1661, 33105), (2207, 24915), (2265, 24277), (4983, 11035), (6621, 8305)]