47770885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 14828795

約数列:

[1, 5, 23, 37, 103, 109, 115, 185, 515, 545, 851, 2369, 2507, 3811, 4033, 4255, 11227, 11845, 12535, 19055, 20165, 56135, 87653, 92759, 258221, 415399, 438265, 463795, 1291105, 2076995, 9554177, 47770885]

約数ペア:

[(1, 47770885), (5, 9554177), (23, 2076995), (37, 1291105), (103, 463795), (109, 438265), (115, 415399), (185, 258221), (515, 92759), (545, 87653), (851, 56135), (2369, 20165), (2507, 19055), (3811, 12535), (4033, 11845), (4255, 11227)]