18885165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96847}}^1$

素因数の和:96868

約数の個数: 16

約数和(自身を含む): 32540928

約数和(自身を除く): 13655763

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 96847, 290541, 484235, 1259011, 1452705, 3777033, 6295055, 18885165]

約数ペア:

[(1, 18885165), (3, 6295055), (5, 3777033), (13, 1452705), (15, 1259011), (39, 484235), (65, 290541), (195, 96847)]