53858685

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27409}}^1$

素因数の和:27548

約数の個数: 16

約数和(自身を含む): 86834880

約数和(自身を除く): 32976195

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 27409, 82227, 137045, 411135, 3590579, 10771737, 17952895, 53858685]

約数ペア:

[(1, 53858685), (3, 17952895), (5, 10771737), (15, 3590579), (131, 411135), (393, 137045), (655, 82227), (1965, 27409)]