54926235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 72807525

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 27, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 135, 153, 189, 195, 221, 255, 263, 273, 315, 351, 357, 455, 459, 585, 595, 663, 765, 789, 819, 945, 1071, 1105, 1315, 1365, 1547, 1755, 1785, 1841, 1989, 2295, 2367, 2457, 3213, 3315, 3419, 3945, 4095, 4471, 4641, 5355, 5523, 5967, 7101, 7735, 9205, 9945, 10257, 11835, 12285, 13413, 13923, 16065, 16569, 17095, 22355, 23205, 23933, 27615, 29835, 30771, 31297, 35505, 40239, 41769, 49707, 51285, 58123, 67065, 69615, 71799, 82845, 92313, 93891, 119665, 120717, 153855, 156485, 174369, 201195, 208845, 215397, 248535, 281673, 290615, 358995, 406861, 461565, 469455, 523107, 603585, 646191, 845019, 871845, 1076985, 1220583, 1408365, 1569321, 2034305, 2615535, 3230955, 3661749, 4225095, 6102915, 7846605, 10985247, 18308745, 54926235]

約数ペア:

[(1, 54926235), (3, 18308745), (5, 10985247), (7, 7846605), (9, 6102915), (13, 4225095), (15, 3661749), (17, 3230955), (21, 2615535), (27, 2034305), (35, 1569321), (39, 1408365), (45, 1220583), (51, 1076985), (63, 871845), (65, 845019), (85, 646191), (91, 603585), (105, 523107), (117, 469455), (119, 461565), (135, 406861), (153, 358995), (189, 290615), (195, 281673), (221, 248535), (255, 215397), (263, 208845), (273, 201195), (315, 174369), (351, 156485), (357, 153855), (455, 120717), (459, 119665), (585, 93891), (595, 92313), (663, 82845), (765, 71799), (789, 69615), (819, 67065), (945, 58123), (1071, 51285), (1105, 49707), (1315, 41769), (1365, 40239), (1547, 35505), (1755, 31297), (1785, 30771), (1841, 29835), (1989, 27615), (2295, 23933), (2367, 23205), (2457, 22355), (3213, 17095), (3315, 16569), (3419, 16065), (3945, 13923), (4095, 13413), (4471, 12285), (4641, 11835), (5355, 10257), (5523, 9945), (5967, 9205), (7101, 7735)]