194022615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26237}}^1$

素因数の和:26291

約数の個数: 32

約数和(自身を含む): 340044480

約数和(自身を除く): 146021865

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 26237, 78711, 131185, 393555, 446029, 760873, 1338087, 2230145, 2282619, 3804365, 6690435, 11413095, 12934841, 38804523, 64674205, 194022615]

約数ペア:

[(1, 194022615), (3, 64674205), (5, 38804523), (15, 12934841), (17, 11413095), (29, 6690435), (51, 3804365), (85, 2282619), (87, 2230145), (145, 1338087), (255, 760873), (435, 446029), (493, 393555), (1479, 131185), (2465, 78711), (7395, 26237)]