12052395

素因数分解:

$3^4\times 5^1\times {\mathrm{29759}}^1$

素因数の和:29776

約数の個数: 20

約数和(自身を含む): 21605760

約数和(自身を除く): 9553365

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29759, 89277, 148795, 267831, 446385, 803493, 1339155, 2410479, 4017465, 12052395]

約数ペア:

[(1, 12052395), (3, 4017465), (5, 2410479), (9, 1339155), (15, 803493), (27, 446385), (45, 267831), (81, 148795), (135, 89277), (405, 29759)]