26229285

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 47134080

約数和(自身を除く): 20904795

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2003, 2619, 4365, 6009, 10015, 13095, 18027, 30045, 54081, 90135, 194291, 270405, 582873, 971455, 1748619, 2914365, 5245857, 8743095, 26229285]

約数ペア:

[(1, 26229285), (3, 8743095), (5, 5245857), (9, 2914365), (15, 1748619), (27, 971455), (45, 582873), (97, 270405), (135, 194291), (291, 90135), (485, 54081), (873, 30045), (1455, 18027), (2003, 13095), (2619, 10015), (4365, 6009)]