5556105

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 4687479

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 71, 111, 141, 185, 213, 235, 333, 355, 423, 555, 639, 705, 1065, 1665, 1739, 2115, 2627, 3195, 3337, 5217, 7881, 8695, 10011, 13135, 15651, 16685, 23643, 26085, 30033, 39405, 50055, 78255, 118215, 123469, 150165, 370407, 617345, 1111221, 1852035, 5556105]

約数ペア:

[(1, 5556105), (3, 1852035), (5, 1111221), (9, 617345), (15, 370407), (37, 150165), (45, 123469), (47, 118215), (71, 78255), (111, 50055), (141, 39405), (185, 30033), (213, 26085), (235, 23643), (333, 16685), (355, 15651), (423, 13135), (555, 10011), (639, 8695), (705, 7881), (1065, 5217), (1665, 3337), (1739, 3195), (2115, 2627)]