8253885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28961}}^1$

素因数の和:28988

約数の個数: 16

約数和(自身を含む): 13901760

約数和(自身を除く): 5647875

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 28961, 86883, 144805, 434415, 550259, 1650777, 2751295, 8253885]

約数ペア:

[(1, 8253885), (3, 2751295), (5, 1650777), (15, 550259), (19, 434415), (57, 144805), (95, 86883), (285, 28961)]