127646545

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 171617400

約数和(自身を除く): 43970855

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 5209, 24505, 26045, 67717, 151061, 338585, 755305, 880321, 1963793, 4401605, 9818965, 25529309, 127646545]

約数ペア:

[(1, 127646545), (5, 25529309), (13, 9818965), (29, 4401605), (65, 1963793), (145, 880321), (169, 755305), (377, 338585), (845, 151061), (1885, 67717), (4901, 26045), (5209, 24505)]