65100735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12157}}^1$

素因数の和:12192

約数の個数: 48

約数和(自身を含む): 136558656

約数和(自身を除く): 71457921

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 12157, 36471, 60785, 85099, 109413, 182355, 206669, 255297, 425495, 547065, 620007, 765891, 1033345, 1276485, 1446683, 1860021, 3100035, 3829455, 4340049, 7233415, 9300105, 13020147, 21700245, 65100735]

約数ペア:

[(1, 65100735), (3, 21700245), (5, 13020147), (7, 9300105), (9, 7233415), (15, 4340049), (17, 3829455), (21, 3100035), (35, 1860021), (45, 1446683), (51, 1276485), (63, 1033345), (85, 765891), (105, 620007), (119, 547065), (153, 425495), (255, 255297), (315, 206669), (357, 182355), (595, 109413), (765, 85099), (1071, 60785), (1785, 36471), (5355, 12157)]