38125485

素因数分解:

$3^5\times 5^1\times {\mathrm{31379}}^1$

素因数の和:31399

約数の個数: 24

約数和(自身を含む): 68533920

約数和(自身を除く): 30408435

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 31379, 94137, 156895, 282411, 470685, 847233, 1412055, 2541699, 4236165, 7625097, 12708495, 38125485]

約数ペア:

[(1, 38125485), (3, 12708495), (5, 7625097), (9, 4236165), (15, 2541699), (27, 1412055), (45, 847233), (81, 470685), (135, 282411), (243, 156895), (405, 94137), (1215, 31379)]