15207315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53359}}^1$

素因数の和:53386

約数の個数: 16

約数和(自身を含む): 25612800

約数和(自身を除く): 10405485

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 53359, 160077, 266795, 800385, 1013821, 3041463, 5069105, 15207315]

約数ペア:

[(1, 15207315), (3, 5069105), (5, 3041463), (15, 1013821), (19, 800385), (57, 266795), (95, 160077), (285, 53359)]