51618105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14897}}^1$

素因数の和:14926

約数の個数: 48

約数和(自身を含む): 111556224

約数和(自身を除く): 59938119

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 14897, 44691, 74485, 104279, 134073, 163867, 223455, 312837, 491601, 521395, 670365, 819335, 938511, 1147069, 1474803, 1564185, 2458005, 3441207, 4692555, 5735345, 7374015, 10323621, 17206035, 51618105]

約数ペア:

[(1, 51618105), (3, 17206035), (5, 10323621), (7, 7374015), (9, 5735345), (11, 4692555), (15, 3441207), (21, 2458005), (33, 1564185), (35, 1474803), (45, 1147069), (55, 938511), (63, 819335), (77, 670365), (99, 521395), (105, 491601), (165, 312837), (231, 223455), (315, 163867), (385, 134073), (495, 104279), (693, 74485), (1155, 44691), (3465, 14897)]