51040335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 34622385

約数列:

[1, 3, 5, 15, 23, 69, 115, 337, 345, 439, 1011, 1317, 1685, 2195, 5055, 6585, 7751, 10097, 23253, 30291, 38755, 50485, 116265, 147943, 151455, 443829, 739715, 2219145, 3402689, 10208067, 17013445, 51040335]

約数ペア:

[(1, 51040335), (3, 17013445), (5, 10208067), (15, 3402689), (23, 2219145), (69, 739715), (115, 443829), (337, 151455), (345, 147943), (439, 116265), (1011, 50485), (1317, 38755), (1685, 30291), (2195, 23253), (5055, 10097), (6585, 7751)]