16529755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 6487205

約数列:

[1, 5, 11, 23, 55, 73, 115, 179, 253, 365, 803, 895, 1265, 1679, 1969, 4015, 4117, 8395, 9845, 13067, 18469, 20585, 45287, 65335, 92345, 143737, 226435, 300541, 718685, 1502705, 3305951, 16529755]

約数ペア:

[(1, 16529755), (5, 3305951), (11, 1502705), (23, 718685), (55, 300541), (73, 226435), (115, 143737), (179, 92345), (253, 65335), (365, 45287), (803, 20585), (895, 18469), (1265, 13067), (1679, 9845), (1969, 8395), (4015, 4117)]