13768475

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 20192160

約数和(自身を除く): 6423685

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 2713, 5075, 13565, 18991, 67825, 78677, 94955, 393385, 474775, 550739, 1966925, 2753695, 13768475]

約数ペア:

[(1, 13768475), (5, 2753695), (7, 1966925), (25, 550739), (29, 474775), (35, 393385), (145, 94955), (175, 78677), (203, 67825), (725, 18991), (1015, 13565), (2713, 5075)]