26069805

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30491}}^1$

素因数の和:30521

約数の個数: 24

約数和(自身を含む): 47567520

約数和(自身を除く): 21497715

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 30491, 91473, 152455, 274419, 457365, 579329, 1372095, 1737987, 2896645, 5213961, 8689935, 26069805]

約数ペア:

[(1, 26069805), (3, 8689935), (5, 5213961), (9, 2896645), (15, 1737987), (19, 1372095), (45, 579329), (57, 457365), (95, 274419), (171, 152455), (285, 91473), (855, 30491)]