5542425

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 12963456

約数和(自身を除く): 7421031

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 25, 27, 35, 45, 51, 63, 69, 75, 81, 85, 105, 115, 119, 135, 153, 161, 175, 189, 207, 225, 255, 315, 345, 357, 391, 405, 425, 459, 483, 525, 567, 575, 595, 621, 675, 765, 805, 945, 1035, 1071, 1173, 1275, 1377, 1449, 1575, 1725, 1785, 1863, 1955, 2025, 2295, 2415, 2737, 2835, 2975, 3105, 3213, 3519, 3825, 4025, 4347, 4725, 5175, 5355, 5865, 6885, 7245, 8211, 8925, 9315, 9639, 9775, 10557, 11475, 12075, 13041, 13685, 14175, 15525, 16065, 17595, 21735, 24633, 26775, 29325, 31671, 34425, 36225, 41055, 46575, 48195, 52785, 65205, 68425, 73899, 80325, 87975, 108675, 123165, 158355, 205275, 221697, 240975, 263925, 326025, 369495, 615825, 791775, 1108485, 1847475, 5542425]

約数ペア:

[(1, 5542425), (3, 1847475), (5, 1108485), (7, 791775), (9, 615825), (15, 369495), (17, 326025), (21, 263925), (23, 240975), (25, 221697), (27, 205275), (35, 158355), (45, 123165), (51, 108675), (63, 87975), (69, 80325), (75, 73899), (81, 68425), (85, 65205), (105, 52785), (115, 48195), (119, 46575), (135, 41055), (153, 36225), (161, 34425), (175, 31671), (189, 29325), (207, 26775), (225, 24633), (255, 21735), (315, 17595), (345, 16065), (357, 15525), (391, 14175), (405, 13685), (425, 13041), (459, 12075), (483, 11475), (525, 10557), (567, 9775), (575, 9639), (595, 9315), (621, 8925), (675, 8211), (765, 7245), (805, 6885), (945, 5865), (1035, 5355), (1071, 5175), (1173, 4725), (1275, 4347), (1377, 4025), (1449, 3825), (1575, 3519), (1725, 3213), (1785, 3105), (1863, 2975), (1955, 2835), (2025, 2737), (2295, 2415)]