2824605

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{61}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 5952000

約数和(自身を除く): 3127395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 61, 63, 105, 135, 147, 183, 189, 245, 305, 315, 343, 427, 441, 549, 735, 915, 945, 1029, 1281, 1323, 1647, 1715, 2135, 2205, 2745, 2989, 3087, 3843, 5145, 6405, 6615, 8235, 8967, 9261, 11529, 14945, 15435, 19215, 20923, 26901, 44835, 46305, 57645, 62769, 80703, 104615, 134505, 188307, 313845, 403515, 564921, 941535, 2824605]

約数ペア:

[(1, 2824605), (3, 941535), (5, 564921), (7, 403515), (9, 313845), (15, 188307), (21, 134505), (27, 104615), (35, 80703), (45, 62769), (49, 57645), (61, 46305), (63, 44835), (105, 26901), (135, 20923), (147, 19215), (183, 15435), (189, 14945), (245, 11529), (305, 9261), (315, 8967), (343, 8235), (427, 6615), (441, 6405), (549, 5145), (735, 3843), (915, 3087), (945, 2989), (1029, 2745), (1281, 2205), (1323, 2135), (1647, 1715)]