201325685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126223}}^1$

素因数の和:126268

約数の個数: 16

約数和(自身を含む): 272643840

約数和(自身を除く): 71318155

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 126223, 631115, 1388453, 3660467, 6942265, 18302335, 40265137, 201325685]

約数ペア:

[(1, 201325685), (5, 40265137), (11, 18302335), (29, 6942265), (55, 3660467), (145, 1388453), (319, 631115), (1595, 126223)]