19035045

素因数分解:

$3^2\times 5^1\times {\mathrm{423001}}^1$

素因数の和:423012

約数の個数: 12

約数和(自身を含む): 32994156

約数和(自身を除く): 13959111

約数列:

[1, 3, 5, 9, 15, 45, 423001, 1269003, 2115005, 3807009, 6345015, 19035045]

約数ペア:

[(1, 19035045), (3, 6345015), (5, 3807009), (9, 2115005), (15, 1269003), (45, 423001)]