51136315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2789}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 64951200

約数和(自身を除く): 13814885

約数列:

[1, 5, 19, 95, 193, 965, 2789, 3667, 13945, 18335, 52991, 264955, 538277, 2691385, 10227263, 51136315]

約数ペア:

[(1, 51136315), (5, 10227263), (19, 2691385), (95, 538277), (193, 264955), (965, 52991), (2789, 18335), (3667, 13945)]