52399155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81239}}^1$

素因数の和:81290

約数の個数: 16

約数和(自身を含む): 85789440

約数和(自身を除く): 33390285

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 81239, 243717, 406195, 1218585, 3493277, 10479831, 17466385, 52399155]

約数ペア:

[(1, 52399155), (3, 17466385), (5, 10479831), (15, 3493277), (43, 1218585), (129, 406195), (215, 243717), (645, 81239)]