189849415

素因数分解:

$5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{6143}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 260702208

約数和(自身を除く): 70852793

約数列:

[1, 5, 7, 35, 883, 4415, 6143, 6181, 30715, 30905, 43001, 215005, 5424269, 27121345, 37969883, 189849415]

約数ペア:

[(1, 189849415), (5, 37969883), (7, 27121345), (35, 5424269), (883, 215005), (4415, 43001), (6143, 30905), (6181, 30715)]