53528265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 107078400

約数和(自身を除く): 53550135

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1559, 1635, 2289, 3815, 4677, 4905, 6867, 7795, 10913, 11445, 14031, 23385, 32739, 34335, 54565, 70155, 98217, 163695, 169931, 491085, 509793, 849655, 1189517, 1529379, 2548965, 3568551, 5947585, 7646895, 10705653, 17842755, 53528265]

約数ペア:

[(1, 53528265), (3, 17842755), (5, 10705653), (7, 7646895), (9, 5947585), (15, 3568551), (21, 2548965), (35, 1529379), (45, 1189517), (63, 849655), (105, 509793), (109, 491085), (315, 169931), (327, 163695), (545, 98217), (763, 70155), (981, 54565), (1559, 34335), (1635, 32739), (2289, 23385), (3815, 14031), (4677, 11445), (4905, 10913), (6867, 7795)]