19050165

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 33142200

約数和(自身を除く): 14092035

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1213, 1745, 3141, 3639, 5235, 6065, 10917, 15705, 18195, 54585, 423337, 1270011, 2116685, 3810033, 6350055, 19050165]

約数ペア:

[(1, 19050165), (3, 6350055), (5, 3810033), (9, 2116685), (15, 1270011), (45, 423337), (349, 54585), (1047, 18195), (1213, 15705), (1745, 10917), (3141, 6065), (3639, 5235)]