16395345

素因数分解:

$3^3\times 5^1\times {\mathrm{121447}}^1$

素因数の和:121461

約数の個数: 16

約数和(自身を含む): 29147520

約数和(自身を除く): 12752175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 121447, 364341, 607235, 1093023, 1821705, 3279069, 5465115, 16395345]

約数ペア:

[(1, 16395345), (3, 5465115), (5, 3279069), (9, 1821705), (15, 1093023), (27, 607235), (45, 364341), (135, 121447)]