836696835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 1631448000

約数和(自身を除く): 794751165

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 149, 195, 261, 331, 377, 435, 447, 585, 745, 993, 1131, 1305, 1341, 1655, 1885, 1937, 2235, 2979, 3393, 4303, 4321, 4965, 5655, 5811, 6705, 9599, 9685, 12909, 12963, 14895, 16965, 17433, 21515, 21605, 28797, 29055, 38727, 38889, 47995, 49319, 56173, 64545, 64815, 86391, 87165, 124787, 143985, 147957, 168519, 193635, 194445, 246595, 280865, 374361, 431955, 443871, 505557, 623935, 641147, 739785, 842595, 1123083, 1430251, 1871805, 1923441, 2219355, 2527785, 3205735, 4290753, 5615415, 5770323, 7151255, 9617205, 12872259, 18593263, 21453765, 28851615, 55779789, 64361295, 92966315, 167339367, 278898945, 836696835]

約数ペア:

[(1, 836696835), (3, 278898945), (5, 167339367), (9, 92966315), (13, 64361295), (15, 55779789), (29, 28851615), (39, 21453765), (45, 18593263), (65, 12872259), (87, 9617205), (117, 7151255), (145, 5770323), (149, 5615415), (195, 4290753), (261, 3205735), (331, 2527785), (377, 2219355), (435, 1923441), (447, 1871805), (585, 1430251), (745, 1123083), (993, 842595), (1131, 739785), (1305, 641147), (1341, 623935), (1655, 505557), (1885, 443871), (1937, 431955), (2235, 374361), (2979, 280865), (3393, 246595), (4303, 194445), (4321, 193635), (4965, 168519), (5655, 147957), (5811, 143985), (6705, 124787), (9599, 87165), (9685, 86391), (12909, 64815), (12963, 64545), (14895, 56173), (16965, 49319), (17433, 47995), (21515, 38889), (21605, 38727), (28797, 29055)]