42442225

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8409

約数の個数: 24

約数和(自身を含む): 62228160

約数和(自身を除く): 19785935

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 8363, 41815, 58541, 209075, 242527, 292705, 1212635, 1463525, 1697689, 6063175, 8488445, 42442225]

約数ペア:

[(1, 42442225), (5, 8488445), (7, 6063175), (25, 1697689), (29, 1463525), (35, 1212635), (145, 292705), (175, 242527), (203, 209075), (725, 58541), (1015, 41815), (5075, 8363)]