2594293905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 4801218048

約数和(自身を除く): 2206924143

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 241, 471, 653, 723, 785, 1099, 1205, 1687, 1959, 2355, 3265, 3297, 3615, 4571, 5061, 5495, 8435, 9795, 13713, 16485, 22855, 25305, 37837, 68565, 102521, 113511, 157373, 189185, 264859, 307563, 472119, 512605, 567555, 717647, 786865, 794577, 1101611, 1324295, 1537815, 2152941, 2360595, 3304833, 3588235, 3972885, 5508055, 10764705, 16524165, 24707561, 74122683, 123537805, 172952927, 370613415, 518858781, 864764635, 2594293905]

約数ペア:

[(1, 2594293905), (3, 864764635), (5, 518858781), (7, 370613415), (15, 172952927), (21, 123537805), (35, 74122683), (105, 24707561), (157, 16524165), (241, 10764705), (471, 5508055), (653, 3972885), (723, 3588235), (785, 3304833), (1099, 2360595), (1205, 2152941), (1687, 1537815), (1959, 1324295), (2355, 1101611), (3265, 794577), (3297, 786865), (3615, 717647), (4571, 567555), (5061, 512605), (5495, 472119), (8435, 307563), (9795, 264859), (13713, 189185), (16485, 157373), (22855, 113511), (25305, 102521), (37837, 68565)]