50970165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 87039360

約数和(自身を除く): 36069195

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 1459, 2055, 2329, 4377, 6987, 7295, 11645, 21885, 24803, 34935, 74409, 124015, 199883, 372045, 599649, 999415, 2998245, 3398011, 10194033, 16990055, 50970165]

約数ペア:

[(1, 50970165), (3, 16990055), (5, 10194033), (15, 3398011), (17, 2998245), (51, 999415), (85, 599649), (137, 372045), (255, 199883), (411, 124015), (685, 74409), (1459, 34935), (2055, 24803), (2329, 21885), (4377, 11645), (6987, 7295)]