53270245

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 24789275

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 1693, 4495, 6293, 8465, 11851, 31465, 49097, 52483, 59255, 245485, 262415, 343679, 367381, 1522007, 1718395, 1836905, 7610035, 10654049, 53270245]

約数ペア:

[(1, 53270245), (5, 10654049), (7, 7610035), (29, 1836905), (31, 1718395), (35, 1522007), (145, 367381), (155, 343679), (203, 262415), (217, 245485), (899, 59255), (1015, 52483), (1085, 49097), (1693, 31465), (4495, 11851), (6293, 8465)]