164031225

素因数分解:

$3^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{5051}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 271878432

約数和(自身を除く): 107847207

約数列:

[1, 3, 5, 15, 25, 75, 433, 1299, 2165, 5051, 6495, 10825, 15153, 25255, 32475, 75765, 126275, 378825, 2187083, 6561249, 10935415, 32806245, 54677075, 164031225]

約数ペア:

[(1, 164031225), (3, 54677075), (5, 32806245), (15, 10935415), (25, 6561249), (75, 2187083), (433, 378825), (1299, 126275), (2165, 75765), (5051, 32475), (6495, 25255), (10825, 15153)]