202308425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1699}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 274461600

約数和(自身を除く): 72153175

約数列:

[1, 5, 11, 25, 55, 275, 433, 1699, 2165, 4763, 8495, 10825, 18689, 23815, 42475, 93445, 119075, 467225, 735667, 3678335, 8092337, 18391675, 40461685, 202308425]

約数ペア:

[(1, 202308425), (5, 40461685), (11, 18391675), (25, 8092337), (55, 3678335), (275, 735667), (433, 467225), (1699, 119075), (2165, 93445), (4763, 42475), (8495, 23815), (10825, 18689)]