25276389

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3697}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 35145792

約数和(自身を除く): 9869403

約数列:

[1, 3, 43, 53, 129, 159, 2279, 3697, 6837, 11091, 158971, 195941, 476913, 587823, 8425463, 25276389]

約数ペア:

[(1, 25276389), (3, 8425463), (43, 587823), (53, 476913), (129, 195941), (159, 158971), (2279, 11091), (3697, 6837)]