201513895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126341}}^1$

素因数の和:126386

約数の個数: 16

約数和(自身を含む): 272898720

約数和(自身を除く): 71384825

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 126341, 631705, 1389751, 3663889, 6948755, 18319445, 40302779, 201513895]

約数ペア:

[(1, 201513895), (5, 40302779), (11, 18319445), (29, 6948755), (55, 3663889), (145, 1389751), (319, 631705), (1595, 126341)]