13837075

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 20148512

約数和(自身を除く): 6311437

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 2137, 6475, 10685, 14959, 53425, 74795, 79069, 373975, 395345, 553483, 1976725, 2767415, 13837075]

約数ペア:

[(1, 13837075), (5, 2767415), (7, 1976725), (25, 553483), (35, 395345), (37, 373975), (175, 79069), (185, 74795), (259, 53425), (925, 14959), (1295, 10685), (2137, 6475)]