142793245

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{140683}}^1$

素因数の和:140724

約数の個数: 16

約数和(自身を含む): 202584960

約数和(自身を除く): 59791715

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 140683, 703415, 984781, 4079807, 4923905, 20399035, 28558649, 142793245]

約数ペア:

[(1, 142793245), (5, 28558649), (7, 20399035), (29, 4923905), (35, 4079807), (145, 984781), (203, 703415), (1015, 140683)]