75112959

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 31331841

約数列:

[1, 3, 43, 59, 71, 129, 139, 177, 213, 417, 2537, 3053, 4189, 5977, 7611, 8201, 9159, 9869, 12567, 17931, 24603, 29607, 180127, 352643, 424367, 540381, 582271, 1057929, 1273101, 1746813, 25037653, 75112959]

約数ペア:

[(1, 75112959), (3, 25037653), (43, 1746813), (59, 1273101), (71, 1057929), (129, 582271), (139, 540381), (177, 424367), (213, 352643), (417, 180127), (2537, 29607), (3053, 24603), (4189, 17931), (5977, 12567), (7611, 9869), (8201, 9159)]