2048408075

素因数分解:

$5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{42257}}^1$

素因数の和:42551

約数の個数: 24

約数和(自身を含む): 2913435552

約数和(自身を除く): 865027477

約数列:

[1, 5, 7, 25, 35, 175, 277, 1385, 1939, 6925, 9695, 42257, 48475, 211285, 295799, 1056425, 1478995, 7394975, 11705189, 58525945, 81936323, 292629725, 409681615, 2048408075]

約数ペア:

[(1, 2048408075), (5, 409681615), (7, 292629725), (25, 81936323), (35, 58525945), (175, 11705189), (277, 7394975), (1385, 1478995), (1939, 1056425), (6925, 295799), (9695, 211285), (42257, 48475)]