53101485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 97718400

約数和(自身を除く): 44616915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 173, 285, 359, 519, 855, 865, 1077, 1557, 1795, 2595, 3231, 3287, 5385, 6821, 7785, 9861, 16155, 16435, 20463, 29583, 34105, 49305, 61389, 62107, 102315, 147915, 186321, 306945, 310535, 558963, 931605, 1180033, 2794815, 3540099, 5900165, 10620297, 17700495, 53101485]

約数ペア:

[(1, 53101485), (3, 17700495), (5, 10620297), (9, 5900165), (15, 3540099), (19, 2794815), (45, 1180033), (57, 931605), (95, 558963), (171, 310535), (173, 306945), (285, 186321), (359, 147915), (519, 102315), (855, 62107), (865, 61389), (1077, 49305), (1557, 34105), (1795, 29583), (2595, 20463), (3231, 16435), (3287, 16155), (5385, 9861), (6821, 7785)]