16268085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 14058315

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 359, 477, 795, 855, 1007, 1077, 1795, 2385, 3021, 3231, 5035, 5385, 6821, 9063, 15105, 16155, 19027, 20463, 34105, 45315, 57081, 61389, 95135, 102315, 171243, 285405, 306945, 361513, 856215, 1084539, 1807565, 3253617, 5422695, 16268085]

約数ペア:

[(1, 16268085), (3, 5422695), (5, 3253617), (9, 1807565), (15, 1084539), (19, 856215), (45, 361513), (53, 306945), (57, 285405), (95, 171243), (159, 102315), (171, 95135), (265, 61389), (285, 57081), (359, 45315), (477, 34105), (795, 20463), (855, 19027), (1007, 16155), (1077, 15105), (1795, 9063), (2385, 6821), (3021, 5385), (3231, 5035)]