51254715

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83341}}^1$

素因数の和:83390

約数の個数: 16

約数和(自身を含む): 84008736

約数和(自身を除く): 32754021

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 83341, 250023, 416705, 1250115, 3416981, 10250943, 17084905, 51254715]

約数ペア:

[(1, 51254715), (3, 17084905), (5, 10250943), (15, 3416981), (41, 1250115), (123, 416705), (205, 250023), (615, 83341)]