51734655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9661}}^1$

素因数の和:9696

約数の個数: 48

約数和(自身を含む): 108523584

約数和(自身を除く): 56788929

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, 9661, 28983, 48305, 67627, 86949, 144915, 164237, 202881, 338135, 434745, 492711, 608643, 821185, 1014405, 1149659, 1478133, 2463555, 3043215, 3448977, 5748295, 7390665, 10346931, 17244885, 51734655]

約数ペア:

[(1, 51734655), (3, 17244885), (5, 10346931), (7, 7390665), (9, 5748295), (15, 3448977), (17, 3043215), (21, 2463555), (35, 1478133), (45, 1149659), (51, 1014405), (63, 821185), (85, 608643), (105, 492711), (119, 434745), (153, 338135), (255, 202881), (315, 164237), (357, 144915), (595, 86949), (765, 67627), (1071, 48305), (1785, 28983), (5355, 9661)]