39896809095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1690901}}^1$

素因数の和:1690944

約数の個数: 48

約数和(自身を含む): 75563028576

約数和(自身を除く): 35666219481

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 1690901, 5072703, 8454505, 18599911, 21981713, 25363515, 55799733, 65945139, 92999555, 109908565, 204599021, 241798843, 278998665, 329725695, 613797063, 725396529, 1022995105, 1208994215, 2659787273, 3068985315, 3626982645, 7979361819, 13298936365, 39896809095]

約数ペア:

[(1, 39896809095), (3, 13298936365), (5, 7979361819), (11, 3626982645), (13, 3068985315), (15, 2659787273), (33, 1208994215), (39, 1022995105), (55, 725396529), (65, 613797063), (121, 329725695), (143, 278998665), (165, 241798843), (195, 204599021), (363, 109908565), (429, 92999555), (605, 65945139), (715, 55799733), (1573, 25363515), (1815, 21981713), (2145, 18599911), (4719, 8454505), (7865, 5072703), (23595, 1690901)]