69706545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{273359}}^1$

素因数の和:273384

約数の個数: 16

約数和(自身を含む): 118091520

約数和(自身を除く): 48384975

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 273359, 820077, 1366795, 4100385, 4647103, 13941309, 23235515, 69706545]

約数ペア:

[(1, 69706545), (3, 23235515), (5, 13941309), (15, 4647103), (17, 4100385), (51, 1366795), (85, 820077), (255, 273359)]