25135245

素因数分解:

$3^3\times 5^1\times {\mathrm{186187}}^1$

素因数の和:186201

約数の個数: 16

約数和(自身を含む): 44685120

約数和(自身を除く): 19549875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 186187, 558561, 930935, 1675683, 2792805, 5027049, 8378415, 25135245]

約数ペア:

[(1, 25135245), (3, 8378415), (5, 5027049), (9, 2792805), (15, 1675683), (27, 930935), (45, 558561), (135, 186187)]