55154165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23321}}^1$

素因数の和:23380

約数の個数: 16

約数和(自身を含む): 73884096

約数和(自身を除く): 18729931

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 23321, 116605, 256531, 1002803, 1282655, 5014015, 11030833, 55154165]

約数ペア:

[(1, 55154165), (5, 11030833), (11, 5014015), (43, 1282655), (55, 1002803), (215, 256531), (473, 116605), (2365, 23321)]