4429845

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 9176076

約数和(自身を除く): 4746231

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 147, 205, 245, 287, 315, 343, 369, 441, 615, 735, 861, 1029, 1435, 1715, 1845, 2009, 2205, 2401, 2583, 3087, 4305, 5145, 6027, 7203, 10045, 12005, 12915, 14063, 15435, 18081, 21609, 30135, 36015, 42189, 70315, 90405, 98441, 108045, 126567, 210945, 295323, 492205, 632835, 885969, 1476615, 4429845]

約数ペア:

[(1, 4429845), (3, 1476615), (5, 885969), (7, 632835), (9, 492205), (15, 295323), (21, 210945), (35, 126567), (41, 108045), (45, 98441), (49, 90405), (63, 70315), (105, 42189), (123, 36015), (147, 30135), (205, 21609), (245, 18081), (287, 15435), (315, 14063), (343, 12915), (369, 12005), (441, 10045), (615, 7203), (735, 6027), (861, 5145), (1029, 4305), (1435, 3087), (1715, 2583), (1845, 2401), (2009, 2205)]