164034645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 271434240

約数和(自身を除く): 107399595

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 545, 615, 1635, 2447, 4469, 7341, 12235, 13407, 22345, 36705, 67035, 100327, 266723, 300981, 501635, 800169, 1333615, 1504905, 4000845, 10935643, 32806929, 54678215, 164034645]

約数ペア:

[(1, 164034645), (3, 54678215), (5, 32806929), (15, 10935643), (41, 4000845), (109, 1504905), (123, 1333615), (205, 800169), (327, 501635), (545, 300981), (615, 266723), (1635, 100327), (2447, 67035), (4469, 36705), (7341, 22345), (12235, 13407)]