7898133035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 11295521280

約数和(自身を除く): 3397388245

約数列:

[1, 5, 13, 29, 31, 37, 65, 145, 155, 169, 185, 281, 377, 403, 481, 845, 899, 1073, 1147, 1405, 1885, 2015, 2405, 3653, 4495, 4901, 5239, 5365, 5735, 6253, 8149, 8711, 10397, 11687, 13949, 14911, 18265, 24505, 26195, 31265, 33263, 40745, 43555, 47489, 51985, 58435, 69745, 74555, 105937, 113243, 135161, 151931, 166315, 181337, 193843, 237445, 252619, 301513, 322307, 432419, 529685, 566215, 675805, 759655, 906685, 969215, 1263095, 1377181, 1472159, 1507565, 1611535, 1757093, 2162095, 3284047, 3919669, 4189991, 5621447, 6885905, 7360795, 8785465, 9346903, 16420235, 19598345, 20949955, 28107235, 42692611, 46734515, 50955697, 54469883, 121509739, 213463055, 254778485, 272349415, 607548695, 1579626607, 7898133035]

約数ペア:

[(1, 7898133035), (5, 1579626607), (13, 607548695), (29, 272349415), (31, 254778485), (37, 213463055), (65, 121509739), (145, 54469883), (155, 50955697), (169, 46734515), (185, 42692611), (281, 28107235), (377, 20949955), (403, 19598345), (481, 16420235), (845, 9346903), (899, 8785465), (1073, 7360795), (1147, 6885905), (1405, 5621447), (1885, 4189991), (2015, 3919669), (2405, 3284047), (3653, 2162095), (4495, 1757093), (4901, 1611535), (5239, 1507565), (5365, 1472159), (5735, 1377181), (6253, 1263095), (8149, 969215), (8711, 906685), (10397, 759655), (11687, 675805), (13949, 566215), (14911, 529685), (18265, 432419), (24505, 322307), (26195, 301513), (31265, 252619), (33263, 237445), (40745, 193843), (43555, 181337), (47489, 166315), (51985, 151931), (58435, 135161), (69745, 113243), (74555, 105937)]