61295265

素因数分解:

$3^3\times 5^1\times {\mathrm{454039}}^1$

素因数の和:454053

約数の個数: 16

約数和(自身を含む): 108969600

約数和(自身を除く): 47674335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 454039, 1362117, 2270195, 4086351, 6810585, 12259053, 20431755, 61295265]

約数ペア:

[(1, 61295265), (3, 20431755), (5, 12259053), (9, 6810585), (15, 4086351), (27, 2270195), (45, 1362117), (135, 454039)]