40225305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65407}}^1$

素因数の和:65456

約数の個数: 16

約数和(自身を含む): 65931264

約数和(自身を除く): 25705959

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 65407, 196221, 327035, 981105, 2681687, 8045061, 13408435, 40225305]

約数ペア:

[(1, 40225305), (3, 13408435), (5, 8045061), (15, 2681687), (41, 981105), (123, 327035), (205, 196221), (615, 65407)]