53427945

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{25999}}^1$

素因数の和:26144

約数の個数: 16

約数和(自身を含む): 86112000

約数和(自身を除く): 32684055

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 25999, 77997, 129995, 389985, 3561863, 10685589, 17809315, 53427945]

約数ペア:

[(1, 53427945), (3, 17809315), (5, 10685589), (15, 3561863), (137, 389985), (411, 129995), (685, 77997), (2055, 25999)]