1395536109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 2178938880

約数和(自身を除く): 783402771

約数列:

[1, 3, 11, 23, 33, 69, 73, 89, 219, 253, 267, 283, 759, 803, 849, 979, 1679, 2047, 2409, 2937, 3113, 5037, 6141, 6497, 6509, 9339, 18469, 19491, 19527, 20659, 22517, 25187, 55407, 61977, 67551, 71467, 71599, 75561, 149431, 214401, 214797, 227249, 277057, 448293, 475157, 579301, 681747, 831171, 1425471, 1643741, 1737903, 1838651, 4931223, 5226727, 5515953, 6372311, 15680181, 19116933, 20225161, 42288973, 60675483, 126866919, 465178703, 1395536109]

約数ペア:

[(1, 1395536109), (3, 465178703), (11, 126866919), (23, 60675483), (33, 42288973), (69, 20225161), (73, 19116933), (89, 15680181), (219, 6372311), (253, 5515953), (267, 5226727), (283, 4931223), (759, 1838651), (803, 1737903), (849, 1643741), (979, 1425471), (1679, 831171), (2047, 681747), (2409, 579301), (2937, 475157), (3113, 448293), (5037, 277057), (6141, 227249), (6497, 214797), (6509, 214401), (9339, 149431), (18469, 75561), (19491, 71599), (19527, 71467), (20659, 67551), (22517, 61977), (25187, 55407)]