49549725

素因数分解:

$3^4\times 5^2\times {\mathrm{24469}}^1$

素因数の和:24491

約数の個数: 30

約数和(自身を含む): 91786970

約数和(自身を除く): 42237245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 24469, 73407, 122345, 220221, 367035, 611725, 660663, 1101105, 1835175, 1981989, 3303315, 5505525, 9909945, 16516575, 49549725]

約数ペア:

[(1, 49549725), (3, 16516575), (5, 9909945), (9, 5505525), (15, 3303315), (25, 1981989), (27, 1835175), (45, 1101105), (75, 660663), (81, 611725), (135, 367035), (225, 220221), (405, 122345), (675, 73407), (2025, 24469)]