32100145

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 50200128

約数和(自身を除く): 18099983

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 77, 215, 245, 277, 301, 385, 473, 539, 1385, 1505, 1939, 2107, 2365, 2695, 3047, 3311, 9695, 10535, 11911, 13573, 15235, 16555, 21329, 23177, 59555, 67865, 83377, 106645, 115885, 131021, 149303, 416885, 583639, 655105, 746515, 917147, 2918195, 4585735, 6420029, 32100145]

約数ペア:

[(1, 32100145), (5, 6420029), (7, 4585735), (11, 2918195), (35, 917147), (43, 746515), (49, 655105), (55, 583639), (77, 416885), (215, 149303), (245, 131021), (277, 115885), (301, 106645), (385, 83377), (473, 67865), (539, 59555), (1385, 23177), (1505, 21329), (1939, 16555), (2107, 15235), (2365, 13573), (2695, 11911), (3047, 10535), (3311, 9695)]