79834854555

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{54269}}^1$

素因数の和:54941

約数の個数: 64

約数和(自身を含む): 150514588800

約数和(自身を除く): 70679734245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 641, 765, 1923, 2295, 3205, 5769, 9615, 10897, 17307, 28845, 32691, 54269, 54485, 86535, 98073, 162807, 163455, 271345, 294219, 488421, 490365, 814035, 922573, 1465263, 1471095, 2442105, 2767719, 4612865, 7326315, 8303157, 13838595, 24909471, 34786429, 41515785, 104359287, 124547355, 173932145, 313077861, 521796435, 591369293, 939233583, 1565389305, 1774107879, 2956846465, 4696167915, 5322323637, 8870539395, 15966970911, 26611618185, 79834854555]

約数ペア:

[(1, 79834854555), (3, 26611618185), (5, 15966970911), (9, 8870539395), (15, 5322323637), (17, 4696167915), (27, 2956846465), (45, 1774107879), (51, 1565389305), (85, 939233583), (135, 591369293), (153, 521796435), (255, 313077861), (459, 173932145), (641, 124547355), (765, 104359287), (1923, 41515785), (2295, 34786429), (3205, 24909471), (5769, 13838595), (9615, 8303157), (10897, 7326315), (17307, 4612865), (28845, 2767719), (32691, 2442105), (54269, 1471095), (54485, 1465263), (86535, 922573), (98073, 814035), (162807, 490365), (163455, 488421), (271345, 294219)]