2586465

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 5909760

約数和(自身を除く): 3323295

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 27, 35, 45, 49, 51, 63, 69, 85, 105, 115, 119, 135, 147, 153, 161, 189, 207, 245, 255, 315, 345, 357, 391, 441, 459, 483, 595, 621, 735, 765, 805, 833, 945, 1035, 1071, 1127, 1173, 1323, 1449, 1785, 1955, 2205, 2295, 2415, 2499, 2737, 3105, 3213, 3381, 3519, 4165, 4347, 5355, 5635, 5865, 6615, 7245, 7497, 8211, 10143, 10557, 12495, 13685, 16065, 16905, 17595, 19159, 21735, 22491, 24633, 30429, 37485, 41055, 50715, 52785, 57477, 73899, 95795, 112455, 123165, 152145, 172431, 287385, 369495, 517293, 862155, 2586465]

約数ペア:

[(1, 2586465), (3, 862155), (5, 517293), (7, 369495), (9, 287385), (15, 172431), (17, 152145), (21, 123165), (23, 112455), (27, 95795), (35, 73899), (45, 57477), (49, 52785), (51, 50715), (63, 41055), (69, 37485), (85, 30429), (105, 24633), (115, 22491), (119, 21735), (135, 19159), (147, 17595), (153, 16905), (161, 16065), (189, 13685), (207, 12495), (245, 10557), (255, 10143), (315, 8211), (345, 7497), (357, 7245), (391, 6615), (441, 5865), (459, 5635), (483, 5355), (595, 4347), (621, 4165), (735, 3519), (765, 3381), (805, 3213), (833, 3105), (945, 2737), (1035, 2499), (1071, 2415), (1127, 2295), (1173, 2205), (1323, 1955), (1449, 1785)]