137141805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{537811}}^1$

素因数の和:537836

約数の個数: 16

約数和(自身を含む): 232334784

約数和(自身を除く): 95192979

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 537811, 1613433, 2689055, 8067165, 9142787, 27428361, 45713935, 137141805]

約数ペア:

[(1, 137141805), (3, 45713935), (5, 27428361), (15, 9142787), (17, 8067165), (51, 2689055), (85, 1613433), (255, 537811)]