159914515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{26237}}^1$

素因数の和:26318

約数の個数: 16

約数和(自身を含む): 204026688

約数和(自身を除く): 44112173

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 26237, 131185, 603451, 1390561, 3017255, 6952805, 31982903, 159914515]

約数ペア:

[(1, 159914515), (5, 31982903), (23, 6952805), (53, 3017255), (115, 1390561), (265, 603451), (1219, 131185), (6095, 26237)]