51954305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7333}}^1$

素因数の和:7460

約数の個数: 16

約数和(自身を含む): 67766160

約数和(自身を除く): 15811855

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 7333, 36665, 95329, 476645, 799297, 3996485, 10390861, 51954305]

約数ペア:

[(1, 51954305), (5, 10390861), (13, 3996485), (65, 799297), (109, 476645), (545, 95329), (1417, 36665), (7085, 7333)]