996823315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{147787}}^1$

素因数の和:147882

約数の個数: 16

約数和(自身を含む): 1276888320

約数和(自身を除く): 280065005

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 147787, 738935, 2807953, 10492877, 14039765, 52464385, 199364663, 996823315]

約数ペア:

[(1, 996823315), (5, 199364663), (19, 52464385), (71, 14039765), (95, 10492877), (355, 2807953), (1349, 738935), (6745, 147787)]