27135515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 11917285

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1129, 1265, 2185, 4807, 5645, 12419, 21451, 24035, 25967, 62095, 107255, 129835, 235961, 285637, 493373, 1179805, 1428185, 2466865, 5427103, 27135515]

約数ペア:

[(1, 27135515), (5, 5427103), (11, 2466865), (19, 1428185), (23, 1179805), (55, 493373), (95, 285637), (115, 235961), (209, 129835), (253, 107255), (437, 62095), (1045, 25967), (1129, 24035), (1265, 21451), (2185, 12419), (4807, 5645)]