47211945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2833}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 83251584

約数和(自身を除く): 36039639

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 2833, 3333, 5555, 8499, 14165, 16665, 31163, 42495, 93489, 155815, 286133, 467445, 858399, 1430665, 3147463, 4291995, 9442389, 15737315, 47211945]

約数ペア:

[(1, 47211945), (3, 15737315), (5, 9442389), (11, 4291995), (15, 3147463), (33, 1430665), (55, 858399), (101, 467445), (165, 286133), (303, 155815), (505, 93489), (1111, 42495), (1515, 31163), (2833, 16665), (3333, 14165), (5555, 8499)]