143439855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1093}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 247751616

約数和(自身を除く): 104311761

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 673, 1093, 2019, 3279, 3365, 5465, 8749, 10095, 14209, 16395, 26247, 42627, 43745, 71045, 131235, 213135, 735589, 2206767, 3677945, 9562657, 11033835, 28687971, 47813285, 143439855]

約数ペア:

[(1, 143439855), (3, 47813285), (5, 28687971), (13, 11033835), (15, 9562657), (39, 3677945), (65, 2206767), (195, 735589), (673, 213135), (1093, 131235), (2019, 71045), (3279, 43745), (3365, 42627), (5465, 26247), (8749, 16395), (10095, 14209)]