65805345

素因数分解:

$3^3\times 5^1\times {\mathrm{487447}}^1$

素因数の和:487461

約数の個数: 16

約数和(自身を含む): 116987520

約数和(自身を除く): 51182175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 487447, 1462341, 2437235, 4387023, 7311705, 13161069, 21935115, 65805345]

約数ペア:

[(1, 65805345), (3, 21935115), (5, 13161069), (9, 7311705), (15, 4387023), (27, 2437235), (45, 1462341), (135, 487447)]