54558185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 27556375

約数列:

[1, 5, 11, 17, 23, 43, 55, 59, 85, 115, 187, 215, 253, 295, 391, 473, 649, 731, 935, 989, 1003, 1265, 1357, 1955, 2365, 2537, 3245, 3655, 4301, 4945, 5015, 6785, 8041, 10879, 11033, 12685, 14927, 16813, 21505, 23069, 27907, 40205, 43129, 54395, 55165, 58351, 74635, 84065, 115345, 139535, 184943, 215645, 253759, 291755, 474419, 641861, 924715, 991967, 1268795, 2372095, 3209305, 4959835, 10911637, 54558185]

約数ペア:

[(1, 54558185), (5, 10911637), (11, 4959835), (17, 3209305), (23, 2372095), (43, 1268795), (55, 991967), (59, 924715), (85, 641861), (115, 474419), (187, 291755), (215, 253759), (253, 215645), (295, 184943), (391, 139535), (473, 115345), (649, 84065), (731, 74635), (935, 58351), (989, 55165), (1003, 54395), (1265, 43129), (1357, 40205), (1955, 27907), (2365, 23069), (2537, 21505), (3245, 16813), (3655, 14927), (4301, 12685), (4945, 11033), (5015, 10879), (6785, 8041)]