42752325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 88924864

約数和(自身を除く): 46172539

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 673, 825, 847, 1155, 1815, 1925, 2019, 2541, 3025, 3365, 4235, 4711, 5775, 7403, 9075, 10095, 12705, 14133, 16825, 21175, 22209, 23555, 37015, 50475, 51821, 63525, 70665, 81433, 111045, 117775, 155463, 185075, 244299, 259105, 353325, 407165, 555225, 570031, 777315, 1221495, 1295525, 1710093, 2035825, 2850155, 3886575, 6107475, 8550465, 14250775, 42752325]

約数ペア:

[(1, 42752325), (3, 14250775), (5, 8550465), (7, 6107475), (11, 3886575), (15, 2850155), (21, 2035825), (25, 1710093), (33, 1295525), (35, 1221495), (55, 777315), (75, 570031), (77, 555225), (105, 407165), (121, 353325), (165, 259105), (175, 244299), (231, 185075), (275, 155463), (363, 117775), (385, 111045), (525, 81433), (605, 70665), (673, 63525), (825, 51821), (847, 50475), (1155, 37015), (1815, 23555), (1925, 22209), (2019, 21175), (2541, 16825), (3025, 14133), (3365, 12705), (4235, 10095), (4711, 9075), (5775, 7403)]