26328915

素因数分解:

$3^3\times 5^1\times {\mathrm{195029}}^1$

素因数の和:195043

約数の個数: 16

約数和(自身を含む): 46807200

約数和(自身を除く): 20478285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 195029, 585087, 975145, 1755261, 2925435, 5265783, 8776305, 26328915]

約数ペア:

[(1, 26328915), (3, 8776305), (5, 5265783), (9, 2925435), (15, 1755261), (27, 975145), (45, 585087), (135, 195029)]