9042705

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 18714240

約数和(自身を除く): 9671535

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 1367, 2205, 4101, 6615, 6835, 9569, 12303, 20505, 28707, 36909, 47845, 61515, 66983, 86121, 143535, 184545, 200949, 258363, 334915, 430605, 602847, 1004745, 1291815, 1808541, 3014235, 9042705]

約数ペア:

[(1, 9042705), (3, 3014235), (5, 1808541), (7, 1291815), (9, 1004745), (15, 602847), (21, 430605), (27, 334915), (35, 258363), (45, 200949), (49, 184545), (63, 143535), (105, 86121), (135, 66983), (147, 61515), (189, 47845), (245, 36909), (315, 28707), (441, 20505), (735, 12303), (945, 9569), (1323, 6835), (1367, 6615), (2205, 4101)]