55307145

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{33827}}^1$

素因数の和:33944

約数の個数: 16

約数和(自身を含む): 89305920

約数和(自身を除く): 33998775

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 33827, 101481, 169135, 507405, 3687143, 11061429, 18435715, 55307145]

約数ペア:

[(1, 55307145), (3, 18435715), (5, 11061429), (15, 3687143), (109, 507405), (327, 169135), (545, 101481), (1635, 33827)]