98400285

素因数分解:

$3^3\times 5^1\times {\mathrm{728891}}^1$

素因数の和:728905

約数の個数: 16

約数和(自身を含む): 174934080

約数和(自身を除く): 76533795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 728891, 2186673, 3644455, 6560019, 10933365, 19680057, 32800095, 98400285]

約数ペア:

[(1, 98400285), (3, 32800095), (5, 19680057), (9, 10933365), (15, 6560019), (27, 3644455), (45, 2186673), (135, 728891)]