2880431245

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{25951}}^1$

素因数の和:26316

約数の個数: 16

約数和(自身を含む): 3512862720

約数和(自身を除く): 632431475

約数列:

[1, 5, 79, 281, 395, 1405, 22199, 25951, 110995, 129755, 2050129, 7292231, 10250645, 36461155, 576086249, 2880431245]

約数ペア:

[(1, 2880431245), (5, 576086249), (79, 36461155), (281, 10250645), (395, 7292231), (1405, 2050129), (22199, 129755), (25951, 110995)]