57891535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8171}}^1$

素因数の和:8298

約数の個数: 16

約数和(自身を含む): 75509280

約数和(自身を除く): 17617745

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 8171, 40855, 106223, 531115, 890639, 4453195, 11578307, 57891535]

約数ペア:

[(1, 57891535), (5, 11578307), (13, 4453195), (65, 890639), (109, 531115), (545, 106223), (1417, 40855), (7085, 8171)]