55290565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 19898171

約数列:

[1, 5, 11, 47, 55, 73, 235, 293, 365, 517, 803, 1465, 2585, 3223, 3431, 4015, 13771, 16115, 17155, 21389, 37741, 68855, 106945, 151481, 188705, 235279, 757405, 1005283, 1176395, 5026415, 11058113, 55290565]

約数ペア:

[(1, 55290565), (5, 11058113), (11, 5026415), (47, 1176395), (55, 1005283), (73, 757405), (235, 235279), (293, 188705), (365, 151481), (517, 106945), (803, 68855), (1465, 37741), (2585, 21389), (3223, 17155), (3431, 16115), (4015, 13771)]